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Worksheets

Ionic Compounds and Their Ions

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the name and symbol of the sodium ion?

a)

sodium cation, Na2+

b)

sodium ion, Na-

c)

sodium ion, Na+

d)

sodium, Na

2.

What is the name and symbol of the chloride ion?

a)

Chlorate ion, ClO3-

b)

Chlorine ion, Cl+

c)

Chloride atom, Cl

d)

Chloride ion, Cl-

3.

What is the name and symbol of the calcium ion?

a)

calcium ion, Ca²⁺

b)

calcium ion, Ca²⁻

c)

calcium cation, Ca⁺

d)

calcium ion, Ca⁻

4.

What is the name and symbol of the sulfate ion?

a)

Sulfate ion (SO4^2-)

b)

Thiosulfate ion (S2O3^2-)

c)

Sulfite ion (SO3^2-)

d)

Sulfide ion (S^2-)

5.

What is the name and symbol of the ammonium ion?

a)

Ammonium ion, NH4-

b)

Ammonium, NH4

c)

Ammonia ion, NH3+

d)

Ammonium ion, NH4+

6.

What is the name and symbol of the potassium ion?

a)

Potassium ion (K+)

b)

Calcium ion (Ca2+)

c)

Sodium ion (Na+)

d)

Magnesium ion (Mg2+)

7.

What is the name and symbol of the carbonate ion?

a)

Sulfate ion (SO4^2-)

b)

Phosphate ion (PO4^3-)

c)

Carbonate ion (CO3^2-)

d)

Bicarbonate ion (HCO3-)

8.

What is the name and symbol of the magnesium ion?

a)

magnesium ion, Mg²⁺

b)

magnesium cation, Mg²+

c)

magnesium ion, Mg⁺

d)

magnesium, Mg

9.

What is the name and symbol of the nitrate ion?

a)

Sulfate ion (SO4-)

b)

Nitrate ion (NO3-)

c)

Nitrite ion (NO2-)

d)

Ammonium ion (NH4+)

10.

What is the name and symbol of the phosphate ion?

a)

Phosphate ion, PO4^2-

b)

Phosphite ion, PO3^3-

c)

Phosphate ion, PO4^3-

d)

Phosphorus ion, P^3+