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In which case of mixing of a strong acid...

In which case of mixing of a strong acid and a strong base each of 1 M concentration. Temperature increase is the highest ?

A

15 ml acid and 40 ml alkali

B

10 ml acid and 25 ml alkali

C

20 ml acid and 20 ml alkali

D

40 ml acid and 20 ml alkali

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The correct Answer is:
C
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