A gaseous substance AB has a radioactive element A with a half life of 2 days. The gaseous substance decomposes to `A_((g))` and `B_((g))` in a closed container and an equilibrium gets established rapidly within a fraction of second . The substance to which A decays into is non gaseous and does not effect volume of the container.
Which of the statement are correct regarding shifting of equilibria due to radioactive decay if data in question 1 is true.

Options

A. Due to radioactive decay, equilibria will shift rightwards.
B. Equilibria will shift left
C. No shift in equilibria due to radioactive decay will occur.
D. Equilibria may shift in any direction.

Answer

C

Explanation

`K_(P)=(P_(A) xx P_(B))/(P_(AB))`
As A and AB both are ratio active due to decay there mole ratio will not changes as both have same half life so NO shift in equilibria due to decay.