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The heats of neutralisation of four acid...

The heats of neutralisation of four acids`A,B,C` and `D` are `-13.7,-9.4,-11.2` and `-12.4kcal` respectively, when they are neturalised by a common base. The acidic character obeys the order `:`

A

`P gt Q gt R gt S`

B

`P gt S gt R gt Q`

C

`S gt R gt Q gt P`

D

`S gt Q gt R gt P`

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-THERMODYNAMICS-Exercise
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