Chemistry, asked by gdrirhreytuestuse, 18 days ago

where is the "-2" in "x+2(-2)" coming from?

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Answered by Mfislam

1

Explanation:

-2 is the oxidation no of oxygen. as there is 2 oxygen molecules so 2 is multiplied with -2.

x is the unknown oxidation no of N.

bro it would be better if u check some vids in yt°-°

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