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Tardigrade
Question
Chemistry
When a mixture of air and steam is passed over red hot coke, the outgoing gas is:
Q. When a mixture of air and steam is passed over red hot coke, the outgoing gas is:
1906
213
The p-Block Elements
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A
producer gas
58%
B
water gas
12%
C
coal gas
23%
D
none of these
8%
Solution:
When air is passed over red hot coke, producer gas is produced.
2
C
+
O
2
+
N
2
Δ
2
CO
+
N
2
Producer gas is essentially a mixture of CO and
N
2