Chemistry, asked by vikass9mbhpems, 3 months ago

Which of the following is a colloidal solution?
a) Starch solution.

1

b) Copper sulphate solutionc) Chalk powder in water

d) Kerosene oil and water​

Answers

Answered by roychhaya63
4

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.

Answered by rajv767kumar
2

Answer:

A: starch solution

Explanation:

Copper sulphate- true solution

Chalk in water - suspension

Kerosene in water - immiscible liquid

Starch solution is colloidal solution

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