The enthalpy of neutralisation of all strong acids with strong bases is same because :

Options

A. they have same `K_a` values
B. they involve the reaction of formation of 1 mole of water by combination of `H^+ and OH^(-)` ions during neutralisation
C. they have same pH values
D. they do not ionise in solutions.

Answer

B

Explanation

The reaction involved in neutralisation is :
`H^(+) (aq) + OH^(-) (aq) to H_2O (II)`