Ionic compounds names and formulas

Name the following compound: CaCl₂

• calcium dichloride

• calcium chloride

• calcium (II) chloride

• carbon chloride

• None of these.

Name the following compound: AgCl

• silver chloride

• silicon chloride

• silver monochloeride

• silver chlorine

• None of these.

Name the following compound: Na₂S

• sodium sulfide

• disodium sulfide

• sodium sulfur

• sodium monosulfide

• None of these.

Name the following compound: CuCl₂

• copper chlorine

• copper (I) chloride

• copper (II) chloride

• copper dichloride

• None of these.

Name the following compound: Zn₃N₂

• zinc nitride

• trizinc dinitride

• zinc (III) nitride

• zinc (II) nitide

• zinc nitrogen

What is the formula for: magnesium sulfide

• MgS

• Mg₂S₂

• MnS

• MgS₂

• None of these.

What is the formula for: silver oxide

• AgO₂

• AgO

• Ag₂O

• SiO₂

• None of these.

What is the formula for: aluminum phosphide

• AlP

• AlP₃

• Al₃P₃

• Al₃P₂

• None of these.

What is the formula for: tin (II) bromide

• SnBr₂

• SnBr

• Sn₂Br

• TiBr₂

• None of these.

The correct name for FeO is

• Iron(III) oxide
• Iron oxide
• Iron (I) Oxide
• Iron(II)oxide