General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 4)
4.
The metal used to recover copper from a solution of copper sulphate is
Discussion:
87 comments Page 9 of 9.
Kishore said:
5 years ago
CuSo4+Fe == Feso4 + cu it's an displacement reaction.
(4)
Aleena said:
4 years ago
The electrochemical series shows that Cu is having high reduction potential than Fe. So that there occurs a displacement reaction when Fe is exposed to a solution containing Cu.
This will make Fe to replace Cu.
This will make Fe to replace Cu.
(2)
Ree said:
4 years ago
If Fe more reactive than Cu. That's why this reaction take place.
Then why not Na? Please explain me.
Then why not Na? Please explain me.
(4)
Melkamu Mekonnen said:
4 years ago
Iron is more reactive than copper but I think Na is better to displace cu from CuSO4.
(6)
AJAY VIJAYAN said:
2 years ago
Yes, Fe is non-metal
(1)
Dharuka said:
4 months ago
Good, I like this. Thanks all for explaining.
KuGeL said:
3 weeks ago
Na reacts violently with water, and the kinetics with which the reaction proceeds will be hard to control. So the most practical answer would be Fe.
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