Question

which of the following is a homogeneous mixture?
(a) mixture of salt in water
(b) mixture of soil in water
(c) mixture of sodium sulphate in water
(d) both (a) and (c) ​

Answer 1

Answer:

(c) mixture of sodium sulphate in water

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Answer 2

The homogenous mixture is d) Both a and c. i.e mixture of salt in water and mixture of sodium sulphate in water.

Explanation:

• A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture.
• One characteristic of mixtures is that they can be separated into their components.
• Homogeneous mixtures can be solid, liquid, or gas.
• The saltwater described above is homogeneous because the dissolved salt is evenly distributed throughout the entire saltwater sample.
• Soda water, copper sulphate and sodium sulphate solution, and sodium chloride solution are homogeneous mixtures as their constituent substance mixed well.
• The soil consists of various sized particles and the heavy and undissolved particles will settle down.