Question

What is the oxidation number of
a)Mn in KMnO4
b)S in SO2
C)C in CO2

Answer 1

a) Mn-> +7
b) S-> +4
c) C -> +4

Answer 2

Hey

Here's the required answer:

What is the oxidation number of

a) Mn in KMnO4 = 7


b) S in SO2 = 4


C) C in CO2 = 4.

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Hope this helps!