Which of the following reaction increase production of dihydrogen from synthesis gas ?

Options

A. `CH_(4)(g)+H_(2)O(g)overset(1270K" ")underset(Ni" ")(to)CO(g)+3H_(2)(g)`
B. `C(s)+H_(2)O(g)overset(1270" ")(to)CO(g)+H_(2)(g)`
C. `CO(g)+H_(2)O(g)overset(673K" ")underset("Catalyst ")(to)CO_(2)(g)+H_(2)(g)`
D. `C_(2)H_(6)+2H_(2)Ooverset(1270K" ")underset(Ni" ")(to)2CO+5H_(2)`

Explanation

(c ) is the correct answer