Which of the following reactions increases production of dihydrogen fr

1.	Which of the following reactions increases production of dihydrogen from synthesis gas ?
Answer» `CH_(4(G)) + H_2O_((g))UNDERSET"Ni"overset"1270 K" to CO_((g)) + 3H_(2(g))` `C_((s)) + H_2O_((g)) overset"1270 K"to CO_((g)) + H_(2(g))` `CO_((g)) + H_2O_((g)) underset"Catalyst"overset"673 K"to CO_(2(g)) + H_(2(g))` `C_2H_6+2H_2O underset"Ni"overset"1270 K"to 2CO+5H_2` Solution :To increase the production of `H_2` from SYNTHESIS GAS CO is oxidised to `CO_2` by PASSING it over steam at 673K in presence of a catalyst. `CO_((g)) + H_(2)O_((g)) overset"673 K"to CO_(2(g)) + H_(2(g))`

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