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InterviewSolution
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What do you observe when coal is heated in the absence of air |
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Answer» Answer: Coal gas, gaseous mixture—mainly HYDROGEN, methane, and carbon monoxide—formed by the destructive distillation (i.e., heating in the absence of air) of bituminous coal and USED as a fuel. SOMETIMES steam is added to react with the HOT coke, thus INCREASING the yield of gas. |
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