Which of the following is not a physical change? (A) Boiling of water to give water vapour (B) Melting of ice to give water
Which of the following is not a physical change?
(A) Boiling of water to give water vapour
(B) Melting of ice to give water
(C) Dissolution of salt in water
(D) Combustion of Liquefied Petroleum Gas (LPG)
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