Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
NO3(g) represents nitrogen trioxide, an unstable and reactive brown gas composed of nitrogen and oxygen. It contributes to air pollution and can react with other compounds in various chemical reactions.