Question

How to calculate oxidation state of oxides of nitrogen?

Answer 1

WE CAN CALCULATE BY THE FOLLOWING WAY

FOR EXAMPLE

NO2 = OXIDATION STATE OF NITROGEN + 2* OXIDATION OF OXYGEN = 0 ( IT IS A RULE )

N + 2*(-2)=0
N - 4=0
N=4

THEREFORE THE OXIDATION STATE OF NITROGEN IN NO2 IS 4

SIMILARLY ,

FOR (NO)

N+(-2)=0
N=2

Answer 2

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Manganese. The most common oxidation states of the metal manganese are +2, +3, +4, +6, and +7; the +2 oxidation state is the most stable