Copper cannot replace ..... from its solution | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The ability of a metal to displace another metal from its salt solution depends on its position in the electrochemical series. $A$ metal can displ

Vedclass · Accepted Answer

$Fe$

Vedclass · Answer

(A) The ability of a metal to displace another metal from its salt solution depends on its position in the electrochemical series. $A$ metal can displace another metal if it is placed above it in the electrochemical series (i.e.,it has a more negative standard reduction potential). $Cu$ has a standard reduction potential of $+0.34 \ V$. $Fe$ has a standard reduction potential of $-0.44 \ V$. Since $Fe$ is placed above $Cu$ in the electrochemical series,$Cu$ cannot displace $Fe$ from its solution.

Copper cannot replace $.....$ from its solution.

Similar Questions

Which of the following substances is used in a dry cell?

How can an electrochemical cell be converted into an electrolytic cell?

Why is a finely divided particle layer of $Pt$ and $Pd$ provided on the electrodes of a fuel cell?

When does the galvanic cell become an electrolytic cell?

In a Mercury cell,which of the following acts as a cathode?

Vedclass Test Series

Exam Paper Generator

Online Exam Module