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Assertion (A): The heat of neutralisation of perchloric acid, `HCIO_(4)`, with `NaOH` is same as that of `HCI` with `NaOH`. Reason (R ) : Both `HCI` and `HCIO_(4)` are strong acids.A. If both (A) and (R ) are correct, and (R ) is the correct explanation for (A).B. If the both (A) and (R ) are correct, but(R ) is not a correct explanation for (A).C. If (A) is correct, but (R ) is incorrect.D. If (A) is incorrect, but (R ) is correct.

Answer» Heat of neutralisation for strong acid and storng base is equal to `-57.3 kJ mol^(-1). HCIO_(4)` and `HCI` both are strong acid.


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