Copper sulphate crystals when heated strongly, lose their water of crystallization to give anhydrous copper sulphate accompanied by a change in color from:
Question
a. Blue to green
b. Blue to white
c. Blue to sky blue
d. Blue to grey
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Class 10 science
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2021-12-12T13:36:33+00:00
2021-12-12T13:36:33+00:00 1 Answer
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Answer ( 1 )
Answer. b. Blue to white
Copper sulphate crystals are blue in
colour due to the presence of water of
crystallization. The colour in only
there because of the presence of
water of crystallization