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Assertion (A): \(Cu ^{2+}\) in water is more stable than \(Cu ^{+}\). Reason (R): Enthalpy of hydration for \(Cu ^{2+}\)…

Q1

Assertion (A): \(Cu ^{2+}\) in water is more stable than \(Cu ^{+}\).
Reason (R): Enthalpy of hydration for \(Cu ^{2+}\) is much less than that of \(Cu ^{+}\)

[JEE Main 2023, 1 Feb (Shift 2)]

a

Both (A) and (R) are correct and (R) is the correct explanation of (A).

b

(A) is correct but ( \(R )\) is not correct.

c

(A) is not correct but (R) is correct.

d

Both (A) and (R) are correct but (R) is not the correct explanation of (A).

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