When zinc rod is placed in copper sulphate solution, the blue colour of the solution starts fading.
From this observation a student concluded that the fading of colour is due to :
(a) oxidation of zinc (b) reduction of copper ions
(c) reduction of sulphate ions (d) oxidation of sulphate ions
Answers
Answered by
3
Answer:
reduction of copper ions
because in copper sulphate Cu has oxidation no. +2 and it changes to 0
Answered by
0
Answer:
The Ans is (B)
Explanation:
The zinc is reacted with copper sulphate and the more react changes the ions
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