Question

2. When air is passed through red hot coke,
a gaseous fuel is produced. The name of
this gaseous fuel and its composition are
respectively
(A) Natural gas, CO + H2
(B) Producer gas, N2 + CO
(C) Water gas, H2 + CO
(D) None of these.
Please help me with this......
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Answer 1

Answer:

none of these

Explanation:

the answer is C+O2=Co2