Question

Name the following?

A desirable reversible change

Answer 1

Desirable reversible change:

• Changes that are useful to the man and environment are called as desirable changes. For example, curdling of milk
• Changes that can be reversed back by changing the reaction conditions are known as reversible changes. For example, evaporation and condensation of water.

Example of desirable reversible change:

• Melting of ice
• Boiling of water
• Condensation of water