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0.59g of the silver salt of an organic a...

0.59g of the silver salt of an organic acid (mol.wt. 210) on ignition gave 0.36 g of pure silver. The basicity of the acid is [AW of Ag = 108]

A

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B

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C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
A
`(W)/(E+107)=(omega)/(108)(0.59)/(E+107)=(0.36)/(108)rAr E = 70`
Basicity `= ("Mol. wt")/("Eg. wt")=(210)/(70)=3`
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