In high temperature carbonisation of coal compared to low temperature – McqOptions

MCQOPTIONS

1.	In high temperature carbonisation of coal compared to low temperature carbonisation ?
A.	Yield of ammonia is less
B.	Aromatic content of tar is low
C.	H2 content in the coke oven gas is more
D.	Calorific value of the coke oven gas is lower
Answer» D. Calorific value of the coke oven gas is lower

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