Embibe Experts Solutions for Chapter: Electrochemistry, Exercise 1: Exercise

Increase in temperature decreases the conductivity of metallic conductors. Give a reason.

Explain the conductance behaviour of weak electrolytes.

Define standard oxidation potential?

Give reason for ${\mathrm{E}}^{\circ }$ value for $({\mathrm{Mn}}^{+2}/\mathrm{Mn})$ is negative whereas for $({\mathrm{Cu}}^{+2}/\mathrm{Cu})$ is positive.

Which of the following solutions is used as an anti-rusting solution?

What are electrochemical cells? How are they constructed? Explain the working of the different types of galvanic cells?

Give two points of differences between electrochemical and electrolytic cells.

State and explain Faraday’s laws of electrolysis. $0.2015 \mathrm{gm}$ of copper were deposited by a current of $0.25$ ampere in $45$ minutes. What is the E.C.E. of the copper?