NTA Abhyas NEET2020ChemistryElectrochemistryPractice
Arrange given metals in order of their reducing powers. The standard reduction electrode potentials of three metals A, B and C are respectively are + 0.5 V , – 3.0 V and – 1.2 V . The
Options
- AB > C > A
- BA > B > C
- CC > B > A
- DA > C > B
Correct answer
A. B > C > A
Step-by-step solution
More is reduction potential, more is the power to get itself reduced or lesser is reducing power or greater is oxidising power.