Home » Classroom » WAEC Physics 1993 Question

The function of the magnanese IV oxide in a lec... - WAEC Physics 1993 Question

The function of the magnanese (IV) oxide in a leclanche cell is to
A
decrease the e.m.f. of the cell
B
prevent local action in the cell
C
prevent polarization in the cell
D
increase the density of the electrolyte
correct option: c
Please share this, thanks:

#WAEC #WAEC

Add your answer

Notice: Please post responsibly.

No responses