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aliina [53]
2 years ago
12

PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!

Chemistry
2 answers:
kobusy [5.1K]2 years ago
7 0

Answer:

I Think It's The Second One

Tell Me If I'm Wrong

Ulleksa [173]2 years ago
5 0

Answer:

Second one

Explanation:

It is the second one NO2 is NO2 and

N2O4 is Also NO2

Hope this helps

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