Question

Write two examples each of reversible and irreversible changes from the ones
that you observe around you.​

Answer 1

Answer:

Like, turning of water into ice is an example of reversible changes but growth in height is an irreversible change. Chemical changes are changes that occur in the chemical properties of the substance like its flammability, radioactivity, etc. All chemical changes are irreversible changes.

Answer 2

Answer and Explanation:

1. Reversible changes - When a change in a substance can be reversed by changing the conditions, it is said to be a reversible change.

Example - Melting of ghee or wax.

2. Irreversible change - When a substance can not be brought back to its original state after a change in conditions, it is said to be an irreversible change.

Example - Souring of milk.

Hope it helps you!❣❣❣

$\huge{\pink{\bold{\boxed{\ulcorner{\star\:Mananya\: \star}\urcorner}}}}$