M.Sc. Bio-Physics (PU-CET P.G) 2019 Panjab University Entrance Exam With Answers

Practice Mode:
7.

The amount of current in faraday is required for the reduction of 1 mol of Cr2O7--ions into Cr3+ is

A: 1F
B: 2F
C: 6F
D: 4F

The answer is: C