Question

Which of the following will form colloidal solution in water?

a)NaCl.

b)Glucose.

c) Milk

d)Copper sulphate​

Answer 1

Explanation:

The substance which forms the colloidal solution in water is starch. A colloidal solution is a solution in which the colloid mixes uniformly. All colloids have a Tyndall Effect, which is not exhibited by glucose. Starch is a colloid and thus when mixed with water can form the colloidal solution.

Answer 2

Answer:

Glucose is correct answer