Relevant Competitive Tests:
In low temperature carbonisation of coal as compared to high temperature carbonisation _____________ produced is less?
A. Difference in gross & net calorific value of the coke oven gasCorrect Answer
B. Free carbon content in tar
C. Yield percentage of coke
D. Yield of ammonia present in coke oven gas
Correct Option: A. Difference in gross & net calorific value of the coke oven gas
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