Question

Which of the following reaction cannot be a basis for

electrochemical cell

(a) H2 + O2 →

H2O

(b) AgNO3 + Zn

→

Zn (NO3)2 + Ag

(c) AgNO3 + NaCl

→

AgCl



NaNO3

(d) KMnO4 + FeSO4 + H2SO4 →

K2SO4 + Fe(SO4)3 +

MnSO4 + H2O​

Answer 1

Answer:

a) H2 +02 is Hydrogen + oxgen