1.

Assertion:When CuSO_4 is dissolved in water, the solution is warmed up. Reason:Hydration energy of CuSO_4is higher than its lattice energy

Answer»

Both Assertion and REASON are true and Reason is the CORRECT explanation of Assertion
Both Assertion and Reason are true and Reason is not the correct explanation of Assertion
Assertion is true but Reason is FALSE
Both Assertion and Reason are false

Answer :A


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