Question

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)​

Answer 1

Answer:

d part is your correct answer

Explanation:

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Answer 2

Explanation:

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Option d is not a physical change

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