Question

The correct characteristics of lyophilic and lyophobic colloids are

• A. Lyophilic sols are highly hydrated while lyophobic sols are not
• B. Lyophilic sols have lower surface tension and viscosity than that of the dispersion medium
• C. Lyophobic sols can be easily coagulated but lyophilic sols are not
• D. Both are (a) and (c)

Answer 1

Answer: (D)

Correct answer is (d) Both are (a) and (c)