Explain why a triple bond between two nitrogen atoms is stronger than a double bond between two oxygen atoms?

A triple bond is stronger than a double bond because it involves the sharing of three pairs of electrons, compared to two pairs in a double bond. In nitrogen, the triple bond consists of both sigma and pi bonds, allowing for greater electron density between the atoms, making the bond stronger. Additionally, nitrogen atoms are smaller and have a higher effective nuclear charge compared to oxygen, leading to stronger attraction between the bonded atoms in the nitrogen-nitrogen triple bond.