MEDIUM
8th CBSE
IMPORTANT
Earn 100

Name the petroleum product used for surfacing roads.

Important Questions on Coal and Petroleum

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 8
What can be obtained from the coal gas?
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 1

Give reason: 

Petroleum is a non-renewable resource.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 2

Give reason:

Water is a renewable natural resource.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 3

Give reason:

Anthracite is the highest grade of coal.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 4

Give reason:

Burning fossil fuels pollute air.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 1
Describe the process of the formation of coal.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 2

Describe the process of formation of petroleum and natural gas.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 5 - Coal and Petroleum>EXERCISES>Q 3
Explain the process of fractional distillation?