What process would coal undergo to give coal gas, coal tar, ammoniacal liquor and coke?
- Steam distillation
-
Destructive distillation
- Liquefication
- Hydrolysis
The correct answer is: B
Explanation
Destructive distillation of a tonne of coal can produce 700 kg of coke, 100 liters of liquor ammonia, 50 liters of coal tar and 400 M\(^3\) of coal gas
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