MediumChemistry
+4 / -1
When a zinc rod is kept in a copper nitrate solution what happens?
A
Zinc is deposited on copper.
B
Copper is deposited on zinc.
C
The solution turns blue to green.
D
The solution turns blue to pink.
Explanation
When zinc rod is placed in copper nitrate solution the intensity of the blue colour is reduced and copper ion is deposited as Cu. The solution turns blue to colourless.
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