The reaction related to coal gasification

1.	The reaction related to coal gasification
Answer» `CO+H_(2)O OVERSET(Fe_(2)O_(3)+Cr)(RARR)CO_(2)+H_(2)` `C+H_(2)O underset(Catalyst)overset(673K)(rarr)CO+H_(2)` `CH_(4)+H_(2)O overset(Ni)(rarr)CO+3H_(2)` `C_(n)H_(2n)+2nH_(2)O underset(Ni)overset(270k)(rarr)nCO+(2n+1)H_(2)` Answer :B

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