Free Printable HUYNH - Naming and Writing Formulas for Covalent Compounds and Acids

1.

Compounds made from only nonmetals are _________________ compounds.

a)

ionic

b)

covalent

c)

metallic

d)

chemical

2.

A covalent bond involves a __________ of electrons.

a)

sharing

b)

borrowing

c)

exchanging

d)

switching

3.

A __________ is a number written to the right of a chemical symbol and slightly below it.

a)

subscript

b)

coefficient

c)

chemical formula

d)

compound

4.

The chemical formula shows one carbon atom bonded to __________ oxygen atoms.

a)

one

b)

two

c)

three

d)

four

5.

What is the chemical name for $SO_3^{\ \ -2}$ ?

a)

Sulfur

b)

Sulfide

c)

Sulfate

d)

Sulfite

6.

Identify the type of compound: $CO_2$

a)

Ionic (withOUT Roman Numberals)

b)

Covalent

c)

Acid

d)

Ionic (with Roman Numerals)

7.

Identify the type of compound: $CaCrO_4$

a)

Ionic (withOUT Roman Numberals)

b)

Covalent

c)

Acid

d)

Ionic (with Roman Numerals)

8.

Identify the type of compound: $HC_2H_3O_2$

a)

Ionic (withOUT Roman Numberals)

b)

Covalent

c)

Acid

d)

Ionic (with Roman Numerals)

9.

Identify the type of compound: $CoHSO_3$

a)

Ionic (withOUT Roman Numberals)

b)

Covalent

c)

Acid

d)

Ionic (with Roman Numerals)

10.

Identify the type of compound: phosphorus pentabromide

a)

Ionic (withOUT Roman Numberals)

b)

Covalent

c)

Acid

d)

Ionic (with Roman Numerals)

11.

Identify the type of compound: copper (II) nitride

a)

Ionic

b)

Covalent

c)

Acid

d)

none of the above

12.

Identify the type of compound: magnesium sulfate

a)

Ionic

b)

Covalent

c)

Acid

d)

none of the above

13.

Describe: Sulfate

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

14.

Describe: Sulfide

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

15.

Describe: ammonium

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

16.

Describe: Copper

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

17.

Describe: Lead

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

18.

Describe: Chromium

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

19.

Describe: Titanium

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

20.

Describe: Cesium

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

21.

Describe: Strontium

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

22.

Describe: Beryllium

a)

Nonmetal

b)

Metal (needs Roman Numerals)

c)

Metal (does NOT need Roman Numerals)

d)

monatomic anion

23.

Describe: acetate

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

24.

Describe: hydroxide

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

25.

Describe: hydrogen carbonate

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

26.

Describe: sulfite

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

27.

Describe: nitrite

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

28.

Describe: chloride

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

29.

Describe: strontium

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

30.

Describe: barium

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

31.

Describe: carbon

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

$CO_3^{\ \ -2}$

32.

Describe: nitrogen

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic cation

33.

Describe: oxide

a)

Nonmetal

b)

Metal

c)

Polyatomic ion

d)

monatomic anion

34.

diboron dichloride

a)

covalent: $B_2Cl_2$

b)

ionic: $B_2Cl_2$

c)

acid: $B_2Cl_2$

d)

ionic: BCl

35.

What is the anion that makes up nitric acid?

a)

nitrate: $NO_3^{\ \ 1-}$

b)

nitrite: $NO_2^{\ \ \ -1}$

c)

nitrite: $NO_3^{\ \ 1-}$

d)

nitrate: $NO_2^{\ \ \ -1}$

36.

What is the anion that makes up nitrous acid?

a)

nitrate: $NO_3^{\ \ 1-}$

b)

nitrite: $NO_2^{\ \ \ -1}$

c)

nitrite: $NO_3^{\ \ 1-}$

d)

nitrate: $NO_2^{\ \ \ -1}$

37.

What is the anion that makes up nitrous acid?

a)

nitrate: $NO_3^{\ \ 1-}$

b)

nitrite: $NO_2^{\ \ \ -1}$

c)

nitrite: $NO_3^{\ \ 1-}$

d)

nitrate: $NO_2^{\ \ \ -1}$

38.

What is the anion that makes up sulfurous acid?

a)

sulfate: $SO_4^{\ \ 2-}$

b)

sulfite: $SO_3^{\ \ 2-}$

c)

sulfite: $SO_4^{\ \ 2-}$

d)

sulfate: $SO_3^{\ \ 2-}$

39.

What is the anion that makes up sulfuric acid?

a)

sulfate: $SO_4^{\ \ 2-}$

b)

sulfite: $SO_3^{\ \ 2-}$

c)

sulfite: $SO_4^{\ \ 2-}$

d)

sulfite: $SO_3^{\ \ 2-}$

40.

Where are the non-metals located on the periodic table?

a)

All over

b)

On the left side of the "staircase"

c)

On the right side of the "staircase"

HUYNH - Naming and Writing Formulas for Covalent Compounds and Acids

Total questions: 40

Worksheet time: 20mins

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