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0.1 M acetic acid solution is titrated a...

0.1 M acetic acid solution is titrated against 0.1M NaOH solution. What would be the difference in pH between `1/4` and `3/4` stages of neutralisation of acid ?

A

2 log 3/4

B

2 log 1/4

C

log 1/3

D

2 log 3

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