Question

"Dissolution is a physical change". Explain it.​

Answer 1

Answer:

Physical change means the chemical properties of the product does not change.

Let us take an example of Sugar dissolving in water-

Here when we add sugar to water it completely dissolve in water and the taste of the water changes but the chemical properties of the water does not changes and the sugar can be differenciated from the water by certain physical methods.

Answer 2

Answer:

Dissolution in an iconic compound is a chemical change whereas dissolution in sugar,salt or covalent compound is a physical change.

Explanation: