Nitơ Có Số Oxi Hóa Cao Nhất Trong Chất Nào Sau đây? | Cungthi.online

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Câu hỏi

Nitơ có số oxi hóa cao nhất trong chất nào sau đây?

A.

HNO2.

B.

NO2.

C.

HNO3.

D.

N2O.

Đáp án và lời giải Đáp án:C Lời giải:

HNO3.

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