MEDIUM
8th CBSE
IMPORTANT
Earn 100

Petroleum is extracted by holes in the Earth's crust.

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Important Questions on Coal and Petroleum

MEDIUM
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q I
_____ is a mixture of methane and hydrogen, with some carbon dioxide. (Coal gas / Coal tar)
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q II

Write three examples of for the following:

Exhaustible natural resources

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q II

Write three examples for the following:

Fossil fuels

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q II

Write three examples of for the following:

Coal products

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q II

Write three examples for the following:

Products obtained from refining petroleum

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q II

Write three examples of each of the following:

Uses of products obtained from coal tar

EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q III
Petrol pollutes the environment more than CNG.
EASY
8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 5 - Coal and Petroleum>NUT Cracker>Q III
Coal tar is a single compound.