If the equilibrium constant for A ⇌ B + C... | Chemical Equilibrium | JEE Main 2020

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JEE MAIN 2020

4-9-20_(S2)

Question

If the equilibrium constant for $\mathrm{A} \rightleftharpoons \mathrm{B}+\mathrm{Cis}_{\mathrm{eq}}^{(1)}$ and that of $\mathrm{B}+\mathrm{C} \rightleftharpoons \mathrm{P}$ is $\mathrm{K}_{\mathrm{eq}}^{(2)}$, the equilibrium constant for $\mathrm{A} \rightleftharpoons \mathrm{P}$ is

Select the correct option:

A

$\mathrm{K}_{\mathrm{eq}}^{(1)} / \mathrm{K}_{\mathrm{eq}}^{(2)}$

B

$\mathrm{K}_{\mathrm{eq}}^{(1)}+\mathrm{K}_{\mathrm{eq}}^{(2)}$

C

$\mathrm{K}_{\mathrm{eq}}^{(2)}-\mathrm{K}_{\mathrm{eq}}^{(1)}$

D

$\mathrm{K}_{\mathrm{eq}}^{(1)} \mathrm{K}_{\mathrm{eq}}^{(2)}$

✓ Correct! Well done.

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