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Which is used in ending charge on colloi...

Which is used in ending charge on colloidal solution?

A

Electrons

B

Electrolytes

C

Positively charged sols

D

Compounds

Text Solution

Verified by Experts

The correct Answer is:
B
When excess of an electrolyte is added, the colloidal particles are precipitated because colloidal particles take up ions carrying charge opposite to that present on thermselves. This cause neutralization leading to their coagulation.
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