Ionic compound quiz 2019

What is the correct formula for Iron(II) Fluoride?

• FeF₂

• Fe₃F

• FeF₃

• Ir₂F

• Fe₂F

What is the correct formula for aluminium fluoride?

• Al₃F₁
• AlF
• Al₃F
• AlF₃

Titanium (IV) oxide has the formula

• Ti₄O₂
• TiO₂
• TiO₄
• TiO

The name of the compound NH₄F is

• Nitrogen hydrogen fluoride

• Ammonium Fluoride

• Ammonia Fluoride

• Nitrogen tetrahydride fluoride

What is the correct formula for Calcium carbonate?

• CaCO₃

• Ca₂(CO₃)_2

• CCO₃

• C₂CO₃

What is the correct name for Li₂S?

• Lithium Sulfur

• Lithium disulfate

• Lithium sulfide

• Lithium II sulfide

What is the name of the compound with the formula FePO₄?

• iron phosphate
• iron (II) phosphate
• iron (IV) phosphate
• iron (III) phosphate

Cu⁺combines with O^-2 to form

• Cu₂O
• Cu₂O₂
• Cu⁺²O
• CU⁺¹O₃

Tags

NGSS.HS-PS1-2

Fe⁺² combines with S^-2 to form

• FeS

• Fe₂S₄

• Fe₂S2

• Fe₃S₂

Name the following ionic compound: KNO2

• Potassium nitrate

• Potassium III nitrate

• Potassium nitride

• Potassium nitrite

• Potassium III nitrite