Question

which of the following forms collidal solution in water ? salt , gluecose , strarch , braium nitrate​

Answer 1

Answer:

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:

colloids are the substances where its particles don't settle down. Starch form a colloidal solution