Assertion (A): Heat of neutralisation for both `HNO_(3)` and `HCI` with `NaOH` is `53.7 kJ per mol^(-1)`.
Reason (R ) : `NaOH` is a strong electrolyte/base.

Assertion : Heat of neutralization for both H_(2)SO_(4) and HCl with NaOH is 53.7 kJ mol^(−1) . Reason : Both HCl and H_(2)SO_(4) are strong acids.

Assertion : Heat of neutralization for both H_(2)SO_(4) and HCl with NaOH is 53.7 kJ mol^(−1) . Reason : Both HCl and H_(2)SO_(4) are strong acids.

Assertion (A): Heat of neutralization of HClO_(4) with NaOH is same as that of HCl with NaOH Reason (R ): Both HCL and HClO_(4) are strong acids

Assertion(A) : Heat of neutralisation of HCl and NaOH is same as that of H_(2)SO_(4) with NaOH . Reason(R ) : HCl , H_(2)SO_(4) and NaOH are all strong electrolytes.

Assertion(A) : Heat of neutralisation of HCl and NaOH is same as that of H_(2)SO_(4) with NaOH . Reason(R ) : HCl , H_(2)SO_(4) and NaOH are all strong electrolytes.

Assertion : Heat of neutralisation of nitric acid with NaOH is same to that of HCl and NaOH. Reason : In both cases strong acid and strong bases are neutralised. H^(+)+OH^(-)rarrH_(2)O .

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.

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.