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When lyophillic sols like starch is plac...

When lyophillic sols like starch is placed in electric field the sol particle will move 

A

neither towards anode nor cathode at iso-electric point

B

towards cathode at `p^(H)` less than that of isoelectric point

C

towards Anode at `p^H` more than that of isoelectric point

D

Simultaneously towards anode & cathode with equal velocity

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
A isoelectrical point behaves as neutral 
`p^H <` isoelectric point towards `to` cathode
`p^H` > isoelectric point towards `to` anode
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