Question

Salt solution is an example of:

• A. Homogeneous mixture
• B. Heterogeneous mixture and impure substance
• C. Impure substance
• D. Homogeneous mixture and impure substance

Answer 1

The correct option is D Homogeneous mixture and impure substance

Mixtures are also known as impure substances. A homogeneous mixture is one in which the constituents are uniformly distributed throughout the volume and cannot be seen separately. For example, salt solution. Therefore, a salt solution is homogeneous. Hence the salt solution is homogeneous mixture and an impure substance.