EASY
8th CBSE
IMPORTANT
Earn 100

Which of these is not a fossil fuel?

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Important Questions on Coal and Petroleum

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q A
Which of these is not a product obtained by the destructive distillation of coal?
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q A

Which of these is not obtained by the refining of petroleum?

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q A

When crude oil vapour is fed into a fractionating column _____.

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q A

The use of which of these is not good for fuel conservation?

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q B
Air, water, plants and animals are _____ resources. (natural/ man-made)
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q B
Metals and coal are _____ resources. (biological/ mineral)
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q B
Coal, natural gas and petroleum are together known as _____ fuels.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 5 - Coal and Petroleum>Exercises>Q B
A _____ is a substance that can be burned to obtain energy.