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Science CBSE Homework Assignments
Class 8
Coal and petroleum
Uses of coal
1.
Products obtained from Coal
Question:
2
m.
Answer the following multiple choice questions:
1.
Which of the following is a pair of exhaustible natural resources.
Coal and soil
Air and sun-light
Water and petroleum
Wild life and minerals
2.
Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?
Coke
CNG
Coal tar
Coal gas
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