Science, asked by ac467497, 3 months ago

Two Drops Of Dilute Sulphuric Acid Were Added To 1 Gram Of Copper Sulphate Powder And Then Small Amount Of Hot Water Was Added To Dissolve It (Step-I). On Cooling, Beautiful Blue Coloured Crystal Got Separated (Step-II). Step I And Step II Are​

Answers

Answered by nivasravirajkumar
2

Correct option is (C).

Dissolution of copper sulphate powder in water in presence of sulphuric acid is a physical change. On cooling this hot solution, cystals of copper sulphate separate out, which is also a physical change.

Answered by dhanyamca85
1

Answer:answer is c

Explanation:

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