1.

Assertion : If E^(@) value for reaction Ag^(+)+e^(-) to Ag is 0.80" V", then the value of reverse reaction will be 1.60" V". Reason : If concentration of Ag^(+) ions is doubled, the electrode potential will be also doubled.

Answer»

If both ASSERTION and reason are correct and reason is correct EXPLANATION for assertion.
If both assertion and reason are correct but reason is not correct explanation for assertion.
If assertion is correct but reason is INCORRECT.
If assertion and reason both are incorrect.

Solution :(d) Correct reason : Standard reduction potential (`E^(@)`) of an electrode has fixed VALUE.
Correct assertion : Effect of concentration is studied by Nernst EQUATION.


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