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Naming Of Compounds-1

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

Choose the correct name for the compound that has chemical formula Cl2O

a)

Dichlorine monoxide

b)

Oxygen dichloride

c)

Chloride monoxide

d)

Oxychloride

2.

The correct name for , SO42-

a)

Sulfide

b)

Sulfate

c)

Sulfite

d)

Sulfuric

3.

The correct chemical formula for magnesium phosphate is

a)

MgP

b)

Mg₂P₃

c)

Mg₃P₂

d)

Mg₃(PO₄)₂

4.
The name of FeCl₂ is
a)
iron chloride
b)
iron (II) chloride
c)
iron (I) chloride
d)
iron dichloride
5.
What is the correct formula for phosphorous trichloride?
a)
P₃Cl
b)
PCl₃
c)
KCl₃
d)
K₃Cl
6.

MgO is the chemical formula for _______________.

a)

magnesium oxide

b)

manganese oxide

c)

magnesium dioxide

d)

manganese dioxide

7.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
8.

What is the name of the compound, ZnSO4?

(a)  

9.

What is the Stock name of the compound, Fe(NO3)3?

(a)  

10.

What is the name of the compound, N2O4?

(a)  

11.

What is the name of the compound, Fe(NO3)3?

(a)  

12.

What is the formula for diphosphorus pentoxide?

a)

P2O5

b)

PO5

c)

P5O2

d)

Po2O5

13.

What is the chemical formula of sulfur hexabromide?

14.
What is the formula for magnesium chloride?
15.

What is the formula for copper(I) sulfate?

a)

CuSO3

b)

CuSO4

c)

Cu2SO3

d)

Cu2SO4

16.

What is the name for the compound CaCO3?

a)

Calcium carbon oxide

b)

Calcium (II) carbonate

c)

Calcium carbonate

d)

Carbon carbonate

17.

What is the formula for sodium nitrate?

a)

Na3NO

b)

NaNO2

c)

Na3NO3

d)

NaNO3

18.
What is the name of K2O?
(a)  
Choose from the below words
Potassium oxide
dipotassium monoxide
dipotassium oxygen
Potassium oxygen
19.

The chemical name of NaCl is _____.

a)

sodium chloride

b)

sulfur chloride

c)

nitrogen chloride

d)

niobium chloride

20.

What is the formula for diphosphorus pentoxide?

a)

P2O5

b)

PO5

c)

P5O2

d)

Po2O5