During electro-osmosis of `Fe(OH)_(3)` sol a. Sol particles move towards anode b. Sol particles move towards cathode c. The dispersion medium move towards anode d. The sol particles do not move in either direction
Two identical particles move towards each other with velocity 2V and V respectively. The velocity of centre of mass is
When lyophillic sols like starch is placed in electric field the sol particle will move
(A) : Two particles (starting from rest) move towards each other under a mutual force of attraction. The velocity of their c.m is zero. (R ) : Internal forces do not alter the state of motion of c.m.
NARENDRA AWASTHI-SURFACE CHEMISTRY-Level 3 - Assertion - Reason Type Questions