Which of the following is a true solution? a) Salt solution b) Ink c) Blood d) Starch solution

Which of the following is a true solution?

a) Salt solution

b) Ink

c) Blood

d) Starch solution

Expert Solution

Answer: a) Salt solution

Explanation :

A true solution is a homogeneous mixture of two or more mixtures with a particle size of less than 10-9 m or 1 nm dissolved in the solvent.

True solutions does not form any complex or colloidal solutions upto saturation point of solution.

Ink, blood and starch solution are colloidal solutions.

A simple solution of salt in water is completely soluble in water therefore, Salt solution is a true solution.

a) Salt solution

Rakesh answered 2 years ago

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