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

Options

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

Answer

C

Explanation

`Co(g)+ H_(2)O(g)underset("Catalyst")overset(673 K)toCO_(2)(g)+ H_(2)(g)`