The major product of the following reaction is –

Two solids dissociate as follows –

The total pressure when both the solids dissociated simultaneously is -

Mn₂(CO)₁₀ is an organometallic compound due to the presence of -

In a chemical reaction,


the initial concentration of B was 1.5 times of the concentration of A, but the equilibrium concentrations of A and B were found to be equal. The equilibrium constant (K) for the aforesaid chemical reaction is -