2g of metal carbonate is neutralized by 100 mL of 0.1 N HCl. The equivalent weight of metal carbonate is
2g of metal carbonate is neutralized by 100 mL of 0.1 N HCl. The equivalent weight of metal carbonate is
A. `50`
B. `100`
C. `150`
D. `200`
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Correct Answer - D
1000 mL 0.1 NHCl = 0.1 g eq of metal carbonate `=2gxx10=20g`
1 g eq of HCl is neutralized by 1 g eq. of metal carbonate
`=(20)/(0.1)=200`
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