Q6Multiple choice
What happens when a lyophilic sol is added to a lyophobic sol? (2)
- (i)Lyophobic sol is protected.
- (ii)Lyophilic sol is protected.
- (iii)Film of lyophilic sol is formed over lyophobic sol.
- (iv)Film of lyophobic sol is formed over lyophilic sol.
Show answer
(i) Lyophobic sol is protected.
(iii) Film of lyophilic sol is formed over lyophobic sol.