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Heat of neutralisation of NaOH and HCl i...

Heat of neutralisation of `NaOH` and `HCl` is `-57.46 kJ //` equivalent. The heat of ionisation of water in `kJ //mol` is `:`

A

`-57.46`

B

`+57.46`

C

`-114.92`

D

`+114.92`

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The correct Answer is:
B
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