Assertion (A). If standard free energy change of a reaction is zero, this implies that equilibrium constant of the reaction is unity.

Monjur Alahi

In the following questions, a statement of Assertion (A) is given followed by a corresponding statement of Reason (R) just below it. Of the statements, mark the correct answer as –

(a) If both assertion and reason are true, and reason is the true explanation of the assertion.

(b) If both assertion and reason are true, but reason is not the true explanation of the assertion.

(c) If assertion is true, but reason is false.

(d) If both assertion and reason are false

Assertion (A). If standard free energy change of a reaction is zero, this implies that equilibrium constant of the reaction is unity.

Reason (R). For a reaction in equilibrium, equilibrium constant is always unity.


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Salim Ahmed Kawsar

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(c) If assertion is true, but reason is false.

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