Question

N2O ,N2O3,N2O4,N2O5 among which does not contain N-N bond

Answer 1

Explanation:

N2O5 does not contain N-Nbond

Answer 2

There is no N-N bond in Dinitrogen pentoxide.

• Dinitrogen pentoxide has two nitrogen atoms and five oxygen atoms bonded together. Each nitrogen is bonded to two oxygen atoms.
• The fifth oxygen forms a link between two nitrogen atoms. So there is no direct N-N bond.
• Dinitrogen pentoxide is highly unstable in nature.
• It is also known as nitric anhydride.
• Check the attachment for the structure, $N_{2}O_{5}$.