Q
With increase in the temperature of carbonisation of coal ___________________?
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A
A. Hydrogen content of coke oven gas increases due to cracking of hydrocarbons
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B
B. Methane content in the coke oven gas decreases and carbon monoxide content increases
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C
C. Calorific value of the coke oven gas decreases due to cracking of hydrocarbons which is not
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D
ComPensated by increase in co & h2 content
Correct Answer:
D. ComPensated by increase in co & h2 content
