MEDIUM
8th CBSE
IMPORTANT
Earn 100

Name the petroleum product used for surfacing of roads.

Important Questions on Coal and Petroleum

MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 3
Describe how coal is formed from dead vegetation. What is this process called?
MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5
Fossil fuels can be made in the laboratory.
MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5
CNG is more polluting fuel than petrol.
EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5
Coke is almost pure form of carbon.
EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5
Coal tar is a mixture of various substances.
MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 5
Kerosene is not a fossil fuel.
EASY
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 6
Explain why fossil fuels are exhaustible natural resources.
MEDIUM
8th CBSE
IMPORTANT
Start Up Science>Chapter 16 - Coal and Petroleum>Some Questions from NCERT>Q 7
Describe characteristics and uses of coke.