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Assertion: Isoelectric point is pH at wh...

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

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true and the reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
At isoelectric point, colloid particles will not move towards either of electrodse because they will come chargeless .
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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

Isoelectric point is the pH at which colloidal particles

Isoelectirc point is the pH at which colloidal particles.

What is iso-electric point of colloids ?

The pH at which a colloidal sol becomes electrically neutral is called:

Isoelectric point is defined as the pH at which:

Isoelectric point refers to the [H^(+)] at which the collodial particles .

What do you understand by "isoelectric point" of a colloid ?

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