| From below list which is not a physical change?
Choose the correct option from below list
(1)Boiling of water to give water vapour
(2)Melting of ice to give water
(3)Dissolution of salt in water
(4)Combustion of liquified petroleum gas (LPG)
Answer:-(4)Combustion of liquified petroleum gas (LPG)
Note:-As during combustion of liquified
petroleum gas (LPG) this will forms CO2 and H2O. | | |