Ionic Formulas and Names Quiz

Name the binary ionic compound K₂O

• dipotassium monoxide

• potassium monoxide

• potassium oxygen

• potassium oxide

The formula for the ionic compound of magnesium and nitrogen would be

• MgN₂

• MgN

• Mg₃N₂

• MgN₃

Tags

NGSS.HS-PS1-2

Name the ionic compound BaO

• mono-barium mono-oxygen

• mono-barium monoxide

• barium oxygen

• barium oxide

Name the polyatomic ions NO₂^1- and NO₃^-1_{-respectively- in order as given.}

• nitrite and nitrate

• nitrate and nitrite

• nitrogen dioxide and nitrogen trioxide

• nitride and nitrate

What is the name of the following?

Li₂O

• lithium oxygen

• dilithium monoxide

• lithium oxite

• lithium oxide

How many Valance electrons does carbon Have?

• 6

• 4

• 7

• 12

What is the NAME of....
Na₂S

• sodium (II) sulfide
• sodium sulfide
• disodium sulfide
• sodium sulfur

Tags

NGSS.MS-PS1-1

What is the FORMULA for....

iron(III) oxide

• FeO

• Fe₃O

• FeO₂

• Fe₂O₃

What is the formula for tin (II) nitride?

• Sn₃N₂
• SnN₂
• Sn₃N
• SnN

Tags

NGSS.HS-PS1-2

The chemical formula of magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂