Question

what is the colour of nitrogen dioxide

Answer 1

Nitric oxide is a colorless, flammable gas with a slight odor. Nitrogen dioxide is a deep red-orange gas that is poisonous but not flammable. It, along with aerosols, is responsible for thereddish-brown color of smog.



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Answer 2

hyy friend here is your answer _______________________^_^^_^^_^
Nitrogen dioxide is a deep red-orange gas that is poisonous but not flammable.

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