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Which among the foJlm.ving will show max...

Which among the foJlm.ving will show maximum osmotic pressure?

A

`1M NaCl`

B

`1 M M gCl_(2)`

C

`1 M (NH_(4)) _(3) PO _(4)`

D

`1 M Na_(2) SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
Vant Hoff factor `I =4` in case of `(NH_(4)) _(3) PO_(4),`
`(NH_(4)) _(3) PO _(4) hArr 3 overset(+) N H _(4)+ PO_(4) ^(3-)`
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