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1 gm metal carbonate requires 200 ml of ...

1 gm metal carbonate requires 200 ml of 0.1N HCl for complete neutralization. What is the equivalent weight of metal carbonate:-

A

50

B

40

C

20

D

100

Text Solution

Verified by Experts

The correct Answer is:
A
Equivalents of metal carbonats =Equivalents of HCl
`(1)/(E)=200xx10^(-3)xx0.1`
`E=(1)/(0.02)=50`
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