Vishakha took few wire pieces made up of different metals and placed t – McqOptions

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1.	Vishakha took few wire pieces made up of different metals and placed them in blue solution of copper sulphate. What will be the changes in the colour of the solutions present in beakers I, II and III?
A.	I II III Green Blue Green
B.	I II III Blue Green Green
C.	I II III Green Blue Blue
D.	I II III Blue Blue Blue
Answer» D. I II III Blue Blue Blue

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