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Multiple Bond Formation

C + H2O steam...

Question

$C + H_{2} O$ (steam) is passed over red hot coke to produce :

C O_{2} + H_{2}

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C O + O_{2}

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C O + H_{2}

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O_{2} + H_{2} + C

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Solution

The correct option is C $C O + H_{2}$
Carbon reacts with steam to form water gas. Water gas is the mixture of hydrogen $(H_{2})$ and carbon monoxide $(C O)$ .
$C + H_{2} O (s t e a m) \to C O + H_{2}$
So, answer is C.

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