NEET Chemistry Chemical Equilibrium MCQ Question
What is the correct expression for the equilibrium constant Kc for the reaction aA + bB ⇌ cC + dD?
Kc = [C]^c [D]^d / [A]^a [B]^b
Kc = [A]^a [B]^b / [C]^c [D]^d
Kc = [C]^c + [D]^d / [A]^a + [B]^b
Kc = [C]^c [D]^d + [A]^a [B]^b
Correct Answer
Detailed Explanation
The equilibrium constant Kc for a general reaction is expressed as the ratio of the concentration of products raised to their stoichiometric coefficients to the concentration of reactants raised to their stoichiometric coefficients, as indicated in the NCERT context.
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