Question

A true solution can be prepared by?

a. adding common salt to hydrochloric acid
b. dissolving common salt In water
c. adding fine sand to water
d. by dissolving soap in water​

Answer 1

Answer:

True Solution is a homogeneous mixture of two or more materials with a particle size of less than 10-9 m or 1 nm dissolved in the solvent. Example: Simple sugar solution in water. Particles can not be isolated from true solutions by using filter paper which is also not apparent to the naked eye.

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Answer 2

$b.dissolving \: common \: salt \: in \: water.$

THNX.