Question

In a reaction at equilibrium ${}^{\prime }{X}^{\prime }$ moles of the reactant $A$ decomposes to give $1$ mole each of $C$ and $D$. If the fraction of $A$ decomposed at equilibrium is independent of initial concentration of $A$ then the value ${}^{\prime }{X}^{\prime }$ is

• A. $1$
• B. $3$
• C. $2$
• D. $4$

Answer 1

Answer: (C)

Correct answer is (c) $2$