Assertion: In galvanic cells may be constituted using the two electrodes of the same metal\ Reason:

Question

Assertion: In galvanic cells may be constituted using the two electrodes of the same metal\ Reason: Same element has the same standard reduction potential.\

Professor PC Thomas Classes · Answer

Concentration cells involve two electrodes of same element with different electrolyte concentration. $\mathrm{E}^{\ominus}$ of a concentration cell is zero.\