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Fe can displace which of the following i...

Fe can displace which of the following ions from their aqueous solutions?
(a) `Na^(+)` (b) `Zn^(2+)` (c) `Cu^(2+)` (d) `Ag^(+)`

A

a & b

B

b & c

C

c & d

D

b,c,d

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The correct Answer is:
C
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  18. For extraction of sodium from NaCI, the electrolytic mixture NaCI + Na...

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