Question

22. Which one of the following is not a
chemical change?
(1 Point)
formation of curd
ripening of banana
sublimation of naphthalene
corrosion of photo frame​

Answer 1

Answer:

Sublimation of naphthalene..

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Answer 2

Answer:

Sublimation of naphthalene is not a chemical change .

Explanation:

As when naphthalene is exposed to air then it starts the sublimation process without causing any chemical change , it's size get decrease so it can be considered as physical change .