Question

5. Burning of candle wax
E. Answer the following questions.
1. How are reversible changes different from irreversible changes? Give two examples for each type.
itter. (b) ripening of​

Answer 1

Reversible changes are those changes which can be reversed to the initial form and back to the second form.

eg; 1) Conversion of water into ice

2) Liquefaction of Gas

Irreversible changes can't be converted back into original or initial state.

eg; 1) Ripening of fruits

2) burning of paper