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Worksheets

LANGUAGE OF CHEMISTRY

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The symbol of tungsten is :

a)

Te

b)

Ta

c)

Ti

d)

W

2.

Which of the following is not a symbol of any element?

a)

S

b)

T

c)

U

d)

V

3.

The Latin name of Silver is :

a)

Argantum

b)

Argentam

c)

Argentum

d)

Argentom

4.

Co represents :

a)

Carbon monoxide

b)

Carbon dioxide

c)

Cobalt

d)

Calcium

5.

Atomic mass of Copper is :

a)

65.3 u

b)

64.5 u

c)

63.3 u

d)

63.5 u

6.

The atomicity of sulphur in solid sulphur is :

a)

4

b)

6

c)

7

d)

8

7.

Molecular mass of water is :

a)

16 u

b)

18 u

c)

20 u

d)

22 u

8.

The valency of Ar is :

a)

0

b)

1

c)

2

d)

3

9.

Ammonia is a compound of:

a)

Carbon

b)

Aluminium

c)

Iron

d)

Nitrogen

10.

Which among the following has the highest atomic mass?

a)

S

b)

Cl

c)

Ar

d)

K