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Chemical Nomenclature

Total questions: 34

Worksheet time: 34mins

Name
Class
Date
1.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

A binary ionic compound consists of two elements: a metal and a nonmetal, joined by ionic bonds. A ternary ionic compound contains three elements, typically including a metal and a polyatomic ion. A binary molecular compound is made of two nonmetals joined by covalent bonds. An acid is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

A binary ionic compound contains only nonmetals. A ternary ionic compound contains only metals. A binary molecular compound contains three elements. An acid is a substance that releases hydroxide ions (OH-) in water.

c)

A binary ionic compound contains a metal and a nonmetal, but a ternary ionic compound contains only nonmetals. A binary molecular compound contains a metal and a nonmetal. An acid is a substance that releases oxygen ions in water.

d)

A binary ionic compound contains two metals. A ternary ionic compound contains two nonmetals and a metal. A binary molecular compound contains only metals. An acid is a substance that releases carbon dioxide in water.

2.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements: one metal and one nonmetal, held together by ionic bonds. 'Ternary ionic' refers to a compound composed of three different elements, typically including a metal and a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals, held together by covalent bonds. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two identical elements. 'Ternary ionic' refers to a compound composed of three identical elements. 'Binary molecular' refers to a compound composed of two metals. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of a metal and a metalloid. 'Ternary ionic' refers to a compound composed of a metal and two nonmetals. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases oxygen ions (O2-) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two nonmetals. 'Ternary ionic' refers to a compound composed of two metals and one nonmetal. 'Binary molecular' refers to a compound composed of three different elements. An 'acid' is a substance that releases chloride ions (Cl-) when dissolved in water.

3.

Write the correct name for the following compound: Li2S.

Definitions:
Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
Ternary ionic: A compound containing three different elements, usually including a polyatomic ion.
Binary molecular: A compound composed of two different nonmetals, held together by covalent bonds.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

lithium sulfide

b)

lithium sulfate

c)

dilithium sulfide

d)

lithium hydrosulfide

4.

Write the correct name for the following compound: CaO.

Definitions:
Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
Ternary ionic: A compound containing three different elements, typically including a polyatomic ion.
Binary molecular: A compound composed of two different nonmetal elements, held together by covalent bonds.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

calcium oxide

b)

calcium dioxide

c)

calcium monoxide

d)

calcium hydroxide

5.

Write the correct name for the following compounds: RbI.

Definitions:

  • Binary ionic: A compound composed of two different elements, typically a metal and a nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a metal and a polyatomic ion.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; often contains hydrogen and a nonmetal or a polyatomic ion.

a)

rubidium iodide

b)

rubidium triiodide

c)

rubidium iodate

d)

rubidium iodite

6.

Write the correct name for the following compound: CaBr2.

Definitions:
Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
Binary molecular: A compound composed of two different nonmetals, held together by covalent bonds.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

calcium bromide

b)

calcium dibromate

c)

calcium bromate

d)

calcium bromite

7.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a metal and a polyatomic ion. 'Binary molecular' refers to a compound made of two different nonmetals bonded covalently. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two nonmetals. 'Ternary ionic' refers to a compound containing two elements. 'Binary molecular' refers to a compound made of a metal and a nonmetal. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of three different elements. 'Ternary ionic' refers to a compound containing two different elements. 'Binary molecular' refers to a compound made of a metal and a polyatomic ion. An 'acid' is a substance that releases oxygen ions (O2-) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two metals. 'Ternary ionic' refers to a compound containing three metals. 'Binary molecular' refers to a compound made of two metals. An 'acid' is a substance that releases sodium ions (Na+) when dissolved in water.

8.

Write the correct name for the following compound: MgS.

Definitions:
Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
Binary molecular: A compound composed of two different nonmetals bonded covalently.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

magnesium sulfide

b)

magnesium sulfate

c)

magnesium disulfide

d)

magnesium sulfite

9.

Write the correct name for the following compounds: KBr.

Definitions:

  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetal elements bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; often has a formula starting with H.

a)

potassium bromide

b)

potassium bromate

c)

potassium bromite

d)

potassium tribromide

10.

Write the correct name for the following compounds: Ba3N2.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; often contains hydrogen and a nonmetal or polyatomic ion.

a)

barium nitride

b)

barium nitrate

c)

barium nitrite

d)

barium dinitride

11.

Write the correct formula for the following compounds: carbon dioxide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion, held together by ionic bonds.
  • Binary molecular: A compound composed of two different nonmetal elements, held together by covalent bonds.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

CO2

b)

CO

c)

C2O

d)

C2O2

12.

Write the correct formula for the following compounds: Sodium oxide.

Definitions:

  • Binary ionic: A compound composed of two different elements, typically a metal and a nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetal elements bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

Na2O

b)

NaO

c)

Na2O2

d)

NaO2

13.

Write the correct formula for the following compounds: Magnesium iodide.

Definitions:

  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

MgI2

b)

MgI

c)

Mg2I

d)

Mg2I2

14.

Write the correct formula for the following compounds: Beryllium Bromide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

BeBr2

b)

BeBr

c)

Be2Br

d)

Be2Br2

15.

Write the correct formula for the following compounds: Cesium sulfide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a polyatomic ion and a metal or nonmetal.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

Cs2S

b)

CsS

c)

CsS2

d)

Cs2S2

16.

Write the correct formula for the following compounds: Iron (II) Oxide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

FeO

b)

Fe2O3

c)

FeO2

d)

Fe2O

17.

Write the correct formula for the following compounds: Lead (IV) Oxide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

PbO2

b)

Pb2O

c)

Pb2O3

d)

PbO

18.

Write the correct formula for the following compounds: Copper (I) Oxide.

Definitions:

  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

Cu2O

b)

CuO

c)

CuO2

d)

Cu2O2

19.

Write the correct formula for the following compounds: Calcium Fluoride.

  • Binary ionic: A compound composed of two different elements, typically a metal and a nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetal elements, held together by covalent bonds.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; often has a formula starting with H.

a)

CaF2

b)

Ca2F

c)

CaF

d)

Ca2F2

20.

Write the correct formula for the following compounds: Aluminum Oxide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion and a metal or nonmetal.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water, often having a formula starting with H.

a)

Al2O3

b)

AlO

c)

AlO2

d)

Al3O2

21.

Write the correct formula for the following compounds: Radium Bromide.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion and a metal or nonmetal.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; typically has a formula starting with H.

a)

RaBr2

b)

RaBr

c)

Ra2Br

d)

Ra2Br2

22.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements: a metal and a nonmetal, joined by ionic bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals joined by covalent bonds. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two different nonmetals joined by covalent bonds. 'Ternary ionic' refers to a compound containing only two elements. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of three different elements, typically including a polyatomic ion. 'Ternary ionic' refers to a compound composed of two different elements: a metal and a nonmetal, joined by ionic bonds. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two different elements: a metal and a nonmetal, joined by covalent bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals joined by ionic bonds. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

23.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.

b)

'Ternary ionic' refers to a compound composed of three different elements, typically including a metal and a polyatomic ion, held together by ionic bonds.

c)

'Binary molecular' refers to a compound composed of two different nonmetal elements held together by covalent bonds.

d)

'Acid' refers to a substance that releases hydrogen ions (H⁺) when dissolved in water, often having a formula that starts with H.

24.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

A binary ionic compound consists of two elements: a metal and a nonmetal, joined by ionic bonds. A ternary ionic compound contains three different elements, typically including a metal, a nonmetal, and oxygen. A binary molecular compound is made of two nonmetals joined by covalent bonds. An acid is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

A binary ionic compound consists of three elements: a metal, a nonmetal, and oxygen. A ternary ionic compound contains two elements, usually a metal and a nonmetal. A binary molecular compound is made of a metal and a nonmetal. An acid is a substance that releases hydroxide ions (OH-) in water.

c)

A binary ionic compound consists of two nonmetals joined by covalent bonds. A ternary ionic compound contains two elements, a metal and a nonmetal. A binary molecular compound is made of a metal and a nonmetal. An acid is a substance that releases hydrogen ions (H+) when dissolved in water.

d)

A binary ionic compound consists of two elements: a metal and a nonmetal, joined by ionic bonds. A ternary ionic compound contains three different elements, usually a metal, a nonmetal, and oxygen. A binary molecular compound is made of two metals joined by covalent bonds. An acid is a substance that releases hydroxide ions (OH-) in water.

25.

Provide definitions for the terms 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

A binary ionic compound contains two elements: a metal and a nonmetal; a ternary ionic compound contains three elements, usually including a polyatomic ion; a binary molecular compound contains two nonmetals; an acid is a substance that produces H+ ions in solution.

b)

A binary ionic compound contains three elements; a ternary ionic compound contains two elements; a binary molecular compound contains a metal and a nonmetal; an acid is a substance that produces OH- ions in solution.

c)

A binary ionic compound contains only nonmetals; a ternary ionic compound contains only metals; a binary molecular compound contains a metal and a nonmetal; an acid is a substance that produces H2O in solution.

d)

A binary ionic compound contains two metals; a ternary ionic compound contains two nonmetals; a binary molecular compound contains three elements; an acid is a substance that produces Cl- ions in solution.

26.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals bonded covalently. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two different nonmetals bonded covalently. 'Ternary ionic' refers to a compound containing only two elements. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of three different elements, typically including a polyatomic ion. 'Ternary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds. 'Binary molecular' refers to a compound composed of two different nonmetals bonded covalently. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by covalent bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals bonded ionically. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

27.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements: a metal and a nonmetal, joined by ionic bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a polyatomic ion. 'Binary molecular' refers to a compound composed of two different nonmetals joined by covalent bonds. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two different nonmetals joined by covalent bonds. 'Ternary ionic' refers to a compound containing only two elements. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of three different elements. 'Ternary ionic' refers to a compound containing two different elements, typically a metal and a nonmetal. 'Binary molecular' refers to a compound composed of a metal and a polyatomic ion. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two different elements, both nonmetals. 'Ternary ionic' refers to a compound containing three different elements, all metals. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases oxygen ions (O2-) when dissolved in water.

28.

Write the correct formula for the following compound: potassium dichromate.

Definitions:

  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound composed of three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetal elements bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

a)

K2Cr2O7

b)

KCr2O7

c)

K2CrO4

d)

KHCr2O7

29.

Write the correct formula for the following compound: lead (II) nitrate.

  • Binary ionic: A compound composed of two different elements, typically a metal and a nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion and a metal or nonmetal.
  • Binary molecular: A compound made up of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; often has a formula starting with H.

a)

Pb(NO3)2

b)

Pb(NO2)2

c)

Pb2(NO3)

d)

Pb(NO3)

30.

Provide definitions for the terms 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

Binary ionic: A compound composed of two elements, one metal and one nonmetal, held together by ionic bonds.
Ternary ionic: A compound composed of three elements, typically containing a metal and a polyatomic ion.
Binary molecular: A compound composed of two nonmetals held together by covalent bonds.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

b)

Binary ionic: A compound composed of two nonmetals held together by covalent bonds.
Ternary ionic: A compound composed of two elements, one metal and one nonmetal, held together by ionic bonds.
Binary molecular: A compound composed of three elements, typically containing a metal and a polyatomic ion.
Acid: A substance that releases hydroxide ions (OH-) when dissolved in water.

c)

Binary ionic: A compound composed of three elements, typically containing a metal and a polyatomic ion.
Ternary ionic: A compound composed of two elements, one metal and one nonmetal, held together by ionic bonds.
Binary molecular: A compound composed of two nonmetals held together by ionic bonds.
Acid: A substance that releases hydrogen ions (H+) when dissolved in water.

d)

Binary ionic: A compound composed of two elements, both metals, held together by ionic bonds.
Ternary ionic: A compound composed of two nonmetals held together by covalent bonds.
Binary molecular: A compound composed of three elements, typically containing a metal and a polyatomic ion.
Acid: A substance that releases hydroxide ions (OH-) when dissolved in water.

31.

Write the name of the acid HCl.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetals held together by covalent bonds.
  • Acid: A substance that releases hydrogen ions (H⁺) when dissolved in water; acids often have formulas starting with H.

a)

hydrochloric acid

b)

chloric acid

c)

hypochlorous acid

d)

hydrocyanic acid

32.

Write the name of the acid HF.

  • Definitions:
  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, usually including a polyatomic ion and a metal or nonmetal.
  • Binary molecular: A compound made of two different nonmetals bonded covalently.
  • Acid: A substance that releases hydrogen ions (H⁺) when dissolved in water; acids often have formulas starting with H.

a)

hydrofluoric acid

b)

fluoric acid

c)

hypofluorous acid

d)

fluorous acid

33.

Write the correct formula for sulfuric acid.

  • Binary ionic: A compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds.
  • Ternary ionic: A compound containing three different elements, typically including a metal and a polyatomic ion.
  • Binary molecular: A compound composed of two different nonmetal elements bonded covalently.
  • Acid: A substance that releases hydrogen ions (H+) when dissolved in water; its formula often starts with H.

a)

H2SO4

b)

H2SO3

c)

H2S

d)

HSO4

34.

Provide definitions for the following terms: 'binary ionic', 'ternary ionic', 'binary molecular', and 'acid'.

a)

'Binary ionic' refers to a compound composed of two different elements, one metal and one nonmetal, held together by ionic bonds. 'Ternary ionic' refers to a compound containing three different elements, typically including a metal and a polyatomic ion. 'Binary molecular' refers to a compound composed of two nonmetals bonded covalently. An 'acid' is a substance that releases hydrogen ions (H+) when dissolved in water.

b)

'Binary ionic' refers to a compound composed of two nonmetals bonded covalently. 'Ternary ionic' refers to a compound containing only two elements. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases hydroxide ions (OH-) when dissolved in water.

c)

'Binary ionic' refers to a compound composed of three different elements. 'Ternary ionic' refers to a compound containing two elements, one metal and one nonmetal. 'Binary molecular' refers to a compound composed of a metal and a polyatomic ion. An 'acid' is a substance that releases oxygen ions (O2-) when dissolved in water.

d)

'Binary ionic' refers to a compound composed of two metals. 'Ternary ionic' refers to a compound containing three nonmetals. 'Binary molecular' refers to a compound composed of a metal and a nonmetal. An 'acid' is a substance that releases sodium ions (Na+) when dissolved in water.