Q77
Mond gas is obtained by
A.
Partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast
B.
Carbonisation of bituminous coal
C.
Passing steam over incandescent coke
D.
Passing air and a large amount of steam over waste coal at about 650°C
AnswerAnswer: Option D
Solution
Answer: Option D
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