Fun chem - binary ionic compounds

Multiple Choice

Which ion is written first in an ionic compound formula?

• either can go first

• negative ion

• Positve ion

Multiple Choice

How is the charge of the ion written?

• As a subscript BELOW the element symbol

• As a superscript

  ABOVE the element symbol

• In FRONT of the element symbol

Multiple Choice

What is the charge for the Calcium ion?

• Ca²⁺

• Ca₂

• 2Ca

Multiple Choice

The NET CHARGE for an ionic compound must be

• anything positive

• anything negative

• ZERO

Multiple Choice

What is the correct chemical formula for

Ca²⁺ and S^2-

• Ca₂S₂

• CaS

• CaS₂

Multiple Choice

What is the correct chemical formula for

Al³⁺ and P^3-

• Al₃P₃

• AlP₉

• AlP

Multiple Choice

What is the correct chemical formula for

Ba⁺² and Br^-1

• Ba₂Br₂

• BaBr₂

• BaBr

Multiple Choice

What is the correct chemical formula for

Al³⁺ and l^- :

• Al l₃
• Al l
• Al₃ l₃

Multiple Choice

What is the correct chemical formula for

K ⁺  and  N^-3

• KN
• KN₃
• K₃N

Multiple Choice

Name the following compound: CaCl₂

• calcide dichloride

• calcium chloride

• calcium chlorine

Multiple Choice

Name the following compound: AgCl

• silver chloride

• silivide chlorine

• silver monochloride

Multiple Choice

Name the following compound: Na₂S

• sodide sulfide

• disodium sulfide

• sodium sulfide