Question

distinguish between melting of wax and burning of wax with respect to reversible and irreversible change

Answer 1

melting of wax is a reversible change because it can be shaped again and burning of wax is an irreversible change because when it is burned it gets evaporated

Answer 2

Melting of wax is reversible change because it can be shaped again

Burning of wax is irreversible change because when it is burned it get evaporated.