NAMING BINARY IONIC COMPOUNDS

NAMING IONIC BONDS

I can:

• Write and name binary compounds

• Write a compound with a polyatomic ion

• Name compounds with a polyatomic ion

Multiple Choice

Ionic compounds are bonds between

• Metals and Metals
• Metals and Nonmetals
• Nonmetals and Nonmetals
• None of the above

Naming Ionic Binary Compounds

EXAMPLES OF ANIONS

(second words)

Naming Ionic Binary Compounds

EXAMPLES OF ANIONS

(SECOND WORDS)

Multiple Choice

What is the correct formula for Sodium Oxide?

Na⁺ O^-2

• NaO

• NaO₂

• Na₂O

• Na₂O₂

Multiple Choice

Name the following compound: K₂O

• Oxygen potasside

• Potassium oxide

• Potassium II oxide

• Potassium dioxide

Multiple Select

When you name an ionic binary compound, you can ignore the subscripts since they are not used in the naming process.

• True

• False

Multiple Choice

How would you name Li₂S?

• Lithium disulfide

• Lithium sulfur

• Lithium II sulfide

• Lithium sulfide

Multiple Choice

How would you name Na₃N?

• Sodium III nitride

• Sodium nitrogen

• Sodium nitride

• Sodium trinitride

Multiple Choice

How would you name MgCl₂?

• Magnesium chlorine

• Magnesium chloride

• Magnesium dichloride

• Magensium II chloride

Multiple Choice

How do the following two elements bond together?
K¹⁺  S^2- 

• KS
• K₈S
• K₆S₃
• K₂S

Multiple Choice

How do the following two elements bond together?
Na¹⁺  F^1-         

• NaF
• NaF₃
• Na₃F
• Na₁F₂

Multiple Choice

What is the name of the following compound AgF?

• silver fluoride

• silver fluorine

• monosilver monofluoride

• silver monofluorine

Polyatomic Ions

Multiple Choice

Which of the polyatomic ion groups is the only group with a positive charge?

• Ammonium

  $$\left(NH_{4^{ }}\right)^+$$

• Nitrate
  $$\left(NO_3^{ }\ \right)^-$$

• Carbonate
  $$\left(CO_3\ \right)^{-2}$$
  

• Phosphate
  $$\left(PO_4\ \right)^{-3}$$
  

Multiple Choice

Which of the following polyatomic groups has a -1 charge?

• Carbonate

  $$\left(CO_3\ \right)^{-2}$$  

• Sulfate
    $$\left(SO_4\ \right)^{-2}\$$  

• Acetate
    $$\left(C_2\ H_3\ O_2\ \right)^-$$  

• Phosphate  $$\left(PO_4\ \right)^{-3}$$  

Multiple Choice

Which of the following polyatomic groups has a -1 charge?

• Phosphate

  $$\left(PO_4\ \right)^{-3}$$

• Chlorate
  $$\left(ClO_3\ \right)^-$$

• Hydroxide
  $$\left(OH\right)^-$$
  

• Ammonium
  $$\left(NH_4\ \right)^+$$

Multiple Choice

How do polyatomic ions differ from binary ions?

• They do not contain a charge

• They only contain metals

• They consist of many atoms that act as a group

• All of the previous

Multiple Choice

When writing formulas for polyatomic ionic compounds, which of the following cannot be changed?

• The superscripts

• The subscripts outside the parentheses

• The subscripts inside the parentheses

• All of the previous

Multiple Choice

Which of the following would be the correct formula for Potassium Carbonate? K⁺

• $$K\ _3\left(CO\ _3\ \right)^2$$

• $$K\ _2\ CO_3\$$

• $$K\ _3\ \left(CO\right)_2$$

• $$KCO_3$$

Multiple Choice

Which of the following is the correct name for
$$Ca_{3​}(PO_4​)_2$$  ?

• Calcium Phosphorus

• Calcium Phosphide

• Calcide Phosphate

• Calcium Phosphate

Multiple Choice

Co⁺²  combines with NO₂^-  to form

• Co₂(NO₂)
• Co(NO₂)₂
• NO(Co)₂
• Co(NO)₃

Multiple Choice

Iron (II) Phosphate

Fe⁺² PO₄^3-

• Fe₃(PO₄)₂

• FePO₄

• Fe(PO₄)₂

• Fe₃P₂

Multiple Choice

Manganese (IV) Chlorate

Mn⁺⁴ and.... (use the chart)

• MnClO₃

• Mn(ClO₃₎₄

• MnCl₄

• MnCl₃

Multiple Choice

Name this compound: AlPO₄

• Aluminum Phosphide

• Aluminum Phosphoxide

• Aluminum Phosphorus Oxide

• Aluminum Phosphate

​Try these slides that are MIXED practice with Binary and Polyatomic Examples!

Multiple Choice

Name the following ionic compound: BeCl₂

• beryllium chlorine

• beryllium chlorate

• beryllium chloride

• beryllium dichloride

Multiple Choice

When naming an ionic compound what comes first?

• Nonmetal

• Higher charge

• Cation

• Anion

Multiple Choice

Which of the following are found in an ionic compound?

• Anion and Anion

• Cation and Anion

• Cation and Cation

• Molecule and Formula Unit

Multiple Choice

When naming binary compounds (like NaCl) you always change the ending of the second element to ________.

• -ate.
• -ite.
• -ide.
• -ine.

Multiple Choice

Name MgO

• Magnesium Oxygen
• Magnesium Oxide
• Magnesium Monoxide
• Magnesium Dioxide

Multiple Choice

Name this compound: 
KF

• Potassium fluoride
• Potassium fluorite
• Fluorine potasside 
• Potassium fluorate

Multiple Choice

Name this compound: 
NaBr

• Bromide sodide
• Sodium bromide
• Sodium bromate
• Sodium bromite

Multiple Choice

Name this: LiNO₃

• lithium nitrate

• lithium(III) nitrate

• lithium nitride

• lithium oxide

Multiple Choice

What would be the proper chemical formula for combining Al³⁺ and l^- :

• Al l₃
• Al₃l
• Al l
• Al₃ l₃

Multiple Choice

What formula results when Ca⁺²  and  Br^- ions bond?

• Ca₂Br₂
• CaBr
• Ca(br)₂
• CaBr₂

Multiple Choice

Name this compound: 
NaBr

• Bromide sodide
• Sodium bromide
• Sodium bromate
• Sodium bromite

Multiple Choice

Name this: MgSO₄

• magnesium sulfoxide

• magnesium sulfide

• magnesium sulfate

• magnesium oxide

Multiple Choice

The chemical formula for an ionic compound of potassium K⁺ and oxygen O^-2 is

• KO.

• K₂O.

• K₂O₂.

• KO₂.

Multiple Choice

What is the formula for magnesium phosphide?

Mg⁺² P^-3

• Mg₃P₂

• Mg₂P₃

• Mg₂PO₃

• Mg₃(PO₃)₂

Multiple Choice

Name this: Na₂(SO₄)

• Sodium sulfate

• Sodium sulfide

• Sodium sulfite

• Sodium sulfuroxide

Multiple Choice

Sc(OH)₃

• Scandium(III) hydroxide

• Scandium(I) hydroxide

• Scandium(II) hydroxide

• Scandium hydroxide

Multiple Choice

Name this.

Li₂O

• Dilithium oxideDilithium oxide

• Lithium oxide

• Lithium dioxide

Match

Match the following names to compounds

• Aluminum dichromate

• Aluminum chromate

• aluminum dihydrogen phosphate

• Aluminum hydrogen phosphate

• Aluminum phosphate

Al₂(Cr₂O₇)₃

Al₂(CrO₄)₃

Al(H₂PO₄)₃

Al(HPO₄)₃

AlPO₄

• Al₂(Cr₂O₇)₃

• Al₂(CrO₄)₃

• Al(H₂PO₄)₃

• Al(HPO₄)₃

• AlPO₄