Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Enthalpy of neutralization of strong monobasic acid with strong monoacidic base is always \( -57 \, \mathrm{kJ} \, \mathrm{mol}^{-1} \).
Reason (R): Enthalpy of neutralization is the amount of heat liberated when one mole of \( \mathrm{H}^{+} \) ions furnished by acid combine with one mole of \( \mathrm{OH}^{-} \) ions furnished by base to form one mole of water.
In the light of the above statements, choose the correct answer from the options given below.
