b. Sunlight
c. Wind
a. Air
Kroun
aroundwater
b. Peat
c. Bitumen
a. Lignite
d Anthracite
d. Peat
c. Coal gas
d. Carbon
La Coal tar
a. Sulphur dioxide b. Carbon dioxide Coal gas
Which of the following is used to manufacture coal tar and coke?
b. Tar
a. Lignite
c. Bitumen
6. Which of the following is used to manufacture explosives and perfumes
b. Coke
6. Which of the following is used in LPG cylinders?
a Petroleum gas b. Naphtha
c. Diesel
d. Petrol
Which of the following gas is not released during burning of the fossil fuels?
a. Nitrogen dioxide
b. Sulphur dioxide
c Carbon dioxide
d. Oxygen
4. Choose the correct answer.
1. Which of the following is an example of an exhaustible natural resource
2. Which of the following is regarded as the hardest coal?
3. Which of the following gas is formed when coal is heated in the absence of air?
Answers
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