Question

Q 75 In the electrolysis of copper sulphate
(cathodic reaction), for the production of
one mole of copper, how many moles of
electrons are needed?
Ops: A.
2 moles
B.
3 moles
C.
4 moles
D.
1 mole​

Answer 1

Answer:

answer is the

option

B.3 moles