answersLogoWhite

0

answ2. N2O is nitrous oxide, and is also known as laughing gas. Often used as a mild anesthetic. it should never be confused with :-

HNO3 is the formula for Nitric acid, and in the manufacture of this acid, the emission of NO3 (nitrogen trioxide) can happen.

It is an aggressive corrosive, coloured yellowish-brown, and must be regarded as a strong poison.

User Avatar

Wiki User

14y ago

What else can I help you with?