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A negatively charged sol will require mi...

A negatively charged sol will require minimum amount of which electrolyte for its coagulation?

A

`NaN0_(3)`

B

`Mg(N0_(3))_(2)`

C

`AI(N0_(3))_(3)`

D

`TH(N0_(3))_(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
Higher is the valency of effective ion (carrying charge opposite to sol particles) more is coagulating power, lesser is coagulating value.
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