Question

PLEASE ANSWER (b) & (c) ?

IT'S URGENT !!

Surely mark 1st answer as brainlist.

Answer 1

(b)electrode potential refer to the tendency to gain or lose electron
standard electrode potential refer to the tendency to gain or lose electron but under certain conditions those are 25C and 1atm pressure
(c)oxidation number of Mn
MnCl2 =+2
MnO2 =+4
KMnO4 =+7
K2MnO4 =+6

be at your promise and mark the first answer as brainliest

Answer 2

answer of c
Please give me a love