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
Na
Ag
Hg
Fe
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
85 comments Page 9 of 9.

Magdaline said:   7 years ago
But Fe is nonmetal, right?

Venu gopal said:   1 decade ago
May I know its mechanism.

SHUBHAM said:   1 decade ago
Cu is biggest molecule.

AJAY VIJAYAN said:   1 year ago
Yes, Fe is non-metal
(1)

Atul said:   7 years ago
It can also be Na.


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