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To neutralize compltely 20 ml of 0.1 M a...

To neutralize compltely 20 ml of 0.1 M aqueous solution of phosphorus acid, the volume of 0.1 molal aqueous KOH solution required is

A

10 ml

B

60 ml

C

40 ml

D

20 ml

Text Solution

Verified by Experts

The correct Answer is:
C
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