Ion Nomenclature

An ion which consists of more than one atom is called ...........

• monoatomic ion

• polyatomic Ion

• lonely Ion

• anxious Ion

What is the correct formula for the polyatomic ion called sulphite?

• SO₄^2–

• HSO₄^–

• SO₃^2–

• SO₂

What is the formula for Sodium Nitrate?

• NaN

• Na(NO₃)₂

• NaNO₃

• 2Na(NO₂)₂

The correct formula for magnesium hydroxide is ....

• MgOH

• Mg₂OH

• Mg(OH)₂

• Mg₂OH₂

Tags

NGSS.MS-PS1-1

Name this ion: NH₄⁺

• ammonia ion

• ammonium ion

• nitrate ion

• nitride ion

What is the name of NO₂?

• mononitrogen monoxide

• nitrogen dioxide

• nitrogen monoxide

• nitrate 

What is the formula of carbonate ion?

• CO₂

• HCO₃^–

• CO₃^2–

• CO₂^2–

What is the formula for Sodium Bromide? 

• NaBr
• NaBr₂
• Na₂Br
• Na₃Br

Name this ionic compound: CaS

• Calcium sulphur

• Calcium sulphite

• Calcium sulphide

• Calcium sulphate

What is formula of barium phosphate?

• BaPO4

• Ba₃(PO₃)₂

• Ba₂(PO₃)₃

• Ba₃(PO₄)₂