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Isoelectric point is the pH at which col...

Isoelectric point is the `pH` at which colloidal particles

A

coagulate

B

become electrically neutral

C

can move towards either electrode

D

All of these

Text Solution

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The correct Answer is:
D
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Isoelectirc point is the pH at which colloidal particles.

Assertion: Isoelectric point is pH at which colloidal can move towards either of electrode. Reason: At isoelectric point coolidal particles becomes electrically netural .

Statement-1:Isoelectric point is pH at which colloidal can move towards either of electrode Statement-2:At isoelectric point, colloidal solution become electrically neutral

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