3. Which of the following is not a chemical change? (a) ripening of apple (b) corrosion of photo frame (c) burning of wood (d) sublimation of naphthalene
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sublimation of naphthalene is not a chemical change as it is reversible.
Answered by
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Question:-
Which of the following is not a chemical change?
(a) ripening of apple
(b) corrosion of photo frame
(c) burning of wood
(d) sublimation of naphthalene
Answer:-
(d) sublimation of naphthalene
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