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Petroleum and natural gas

Which of the ...

Question

Which of the following is usually referred to as 'black gold' ?

(a) coke

(b) coal tar

(c) petroleum

(d) coal

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Solution

(c) petroleum

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Similar questions

Q. Question 4
Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?

(a) Coke
(b) Coal tar
(c) Coal gas
(d) CNG

Q. Question 8
Which substance is formed by the carbonization of dead vegetation?

(a) Coal
(b) Coke
(c) Coal gas
(d) Coal tar

Q. Question 4
Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?

(a) Coke
(b) Coal tar
(c) Coal gas
(d) CNG

Which of the following are the products obtained from coal?
1) Coal tar
2) Petrol
3) Coal gas
4) Ammonical liquor
5) Paraffin wax
6) Coke

Q. Question 18
(a) The slow process of conversion of dead vegetation into coal is called___.
(b) Coal and petroleum are formed from the dead remains of organisms and are known as ___.
(c) The black thick liquid with ___ smell is known as coal tar
(d) During the processing of coal to get coke, coal tar and ___ are also obtained.
(e) The process of separating the various constituents of petroleum is known as ___.
(f) Excessive burning of fossil fuels is a major cause of ___.

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