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Get Answers to all your Questions
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- #Multiple Choice Questions (MCQs)
Give two examples for each of the following cases:
(a) Physical changes which are reversible.
(b) Physical changes which are not reversible.
(c) Chemical changes.
Answers (1)
1. Folding of paper, melting of ice
2. Tearing of paper, breaking of glass
3. Curdling of milk, cooking of food
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