In which reaction will an increase in the volume of the container favor the formation of products?

Options

A. `2NO_(2)(g) rarr 2NO(g) + O_(2)(g)`
B. `H_(2)(g) + I_(2)(g) rarr 2HI(g)`
C. `4NH_(3)(g) + 5O_(2)(g) rarr 4NO(g) + 6H_(2)O(l)`
D. `3O_(2)(g) rarr 2O_(3)(g)`

Answer

A

Explanation

Increase in volume means decrease in pressure, on decreasing pressure equilibrium shift in the direction where moles are larger