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Carbon and its Compounds Quiz 2

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

Which allotrope of carbon is a good conductor of electricity

a)

Lead

b)

Graphite

c)

Coal

d)

Diamond

2.

Which compound has the highest boiling point:

a)

Acetic acid (CH3COOH)

b)

Chloroform

(CHCl3 )

c)

Ethanol (CH3CH2OH) 

d)

Methane (CH4 )  

3.

Name the structure:

a)

Graphite

b)

Buckminsterfullerene

c)

Diamond

d)

Coal

4.

What are the properties of catenation.

a)

To form bonds with other atoms of carbon

b)

To branch out different stems through main branch of Carbon compounds.

c)

To form carbon atoms linked by single, double or triple bonds

d)

Weak bonding between 2 carbon atoms.

5.

Properties of an organic compounds are

a)

Tetravalency

b)

Stability

c)

Toxicity

d)

Catenation

6.

The type of structure of Carbon

a)

Straight Structure

b)

Branched Structure

c)

Ring Structure

d)

None of the above

7.

The hardest substance on Earth is

a)

Buckminsterfullerene

b)

Graphite

c)

Steel

d)

Diamond

8.

Which structure has 5 single bonds

a)

Methane

b)

Ethane

c)

Propane

d)

Butane

9.

Number of lone pair of electron in N2

a)

1

b)

2

c)

3

d)

4

10.

Which compound is widely used as a fuel and is a major component of bio-gas and Compressed Natural Gas (CNG)

a)

Bakelite

b)

Methane

c)

Propane

d)

Coal