Q37Multiple correct
Which of the following phenomenon occurs when a chalk stick is dipped in ink?
- (i)adsorption of coloured substance
- (ii)adsorption of solvent
- (iii)absorption and adsorption both of solvent
- (iv)absoprtion of solvent 69 Surface Chemistry
Show answer
(i) adsorption of coloured substance
(iv) absoprtion of solvent 69 Surface Chemistry