Free Printable Ionic Compounds

Worksheets

Ionic Compounds

Total questions: 22

Worksheet time: 13mins

Name

Class

Date

Match the following

Magnesium

Oxygen

$O^{2-}$

Oxide

Manganese

Mercury

Mg²⁺ and Cl^- create...

Mg₂Cl

MgCl₂

Mg₂Cl₂

MgCl

Na⁺ and Cl^- create...

Na₂Cl

NaCl₂

Na₂Cl₂

NaCl

Ca²⁺ and N³^- create...

Ca₂N₃

Ca₃N₂

CaN₃

Ca₂N

The name of FeCl₂ is

iron chloride

iron(II) chloride

iron(I) chloride

iron dichloride

LiBr is called

lithium bromine

lithium (I) bromine

lithium bromide

lithuim (I) bromide

Which of these combinations is an ionic compound made of?

Metal and Metal

Nonmetal and Nonmetal

Metal and Nonmetal

Cation and Cation

Which of the following combinations would need roman numerals in the name?

potassium + fluorine

beryllium + oxygen

boron + iodine

gold + oxygen

When naming a compound, which of these is written first?

Metal

Nonmetal

Anion

Cation

10.

What is the name of the compound Na₂(SO₄)?

Sodium sulfate

Sodium sulfide

Sodium sulfite

Sodium sulfuroxide

11.

What is the formula for magnesium carbonate?

MgCO₃

Mg(CO₃)₂

Mg₂CO₆

Mg₂CO₃

12.

Potassium and Sulfur create...

KS₂

K₂S

K₂S₂

13.

The chemical formula of Iron(III) and bromine is

FeBr

Fe(III)Br

FeBr₃

Fe₂Br₃

14.

What is the charge on a chloride ion?

-1

15.

Fe⁺² and SO₄ ^-2

FeSO₄

Fe₄(SO₄)₂

FeSO₂

correct answer is not given

16.

Ca ⁺² and OH^-

Ca₂OH

CaOH₂

Ca(OH)₂

correct answer is not given

17.

A negatively-charged ion.

atom

cation

anion

electron

18.

Na⁺and S ^-2

Na₂S

NaS₂

Na₂S₂

NaS

19.

What charge does a calcium (Ca) ion have?

20.

What is the correct formula for the compound, lithium oxide?

LiO

Li₂O

LiO₂

Li₂O₂

21.

The name of the compound NH₄F is

Nitrogen hydrogen fluorine

Ammonium Fluoride

Ammonia Fluoride

Nitrogen tetrahydride fluoride

22.

The name of Al₂(SO₄)₃ is

aluminum sulfur oxide

aluminum sulfate

aluminum trisulfate

aluminum (III) sulfate

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Ionic Compounds

Total questions: 22

Worksheet time: 13mins

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