WHY NO molecule is less stable than o2 and n2?

Answer: Since a p-orbital can accommodate a maximum of 6 electrons so we can see Nitrogen has half filled orbital while oxygen has 2 unpaired electrons. “ELEMENTS HAVING HALF FILLED AND FULL FILLED ORBITALS ARE THE MOST STABLE AND HAVE LEAST ENERGY”. So Nitrogen is more stable than oxygen.

Why is no molecule stable?

Nitric oxideNitric oxide (NO) is an example of a stable free radical. It does not obey the octet rule on the nitrogen atom. There is persistent radical character on nitrogen because it has an unpaired electron. The two oxygen atoms in this molecule follow the octet rule.

Why is n2 more stable than N?

Bond order of N2 is 3 whereas bond order of N2+ is 2.5. Molecule with higher bond order is more stable according to Molecular Orbital Theory. Thus, N.

Why bond order in n2 is greater than that of o2?

When N2 changes to N2+, the electron is removed from the bonding molecular orbital while when O2 changes to O2+, the electron is removed from antibonding molecular orbital. This is the reason why the bond order of N2 is greater than N2+ but the bond order of O2 is less than that of O2+.

Why is N2 stable?

The dinitrogen molecule (N2) is an “unusually stable” compound, particularly because nitrogen forms a triple bond with itself. This triple bond is difficult hard to break. For dinitrogen to follow the octet rule, it must have a triple bond.

Is o2 a stable molecule?

One oxygen atom is unstable since it has only 6 electrons in the outermost shell. The oxygen atom forms a covalent bond with another atom of oxygen and shares 2 electrons in order to make the valence shell electrons to be equal to 8. An oxygen molecule(O2) with two atoms of oxygen is stable.

Why is no more stable than no?

As there are 7 electrons present in nitrogen and 8 electrons in oxygen. From this we conclude that the bond order of is greater than NO because the number of bonding electrons are more than the non-bonding electrons.

Why N2+ is less stable than N2?

N2 has highest bond order of 3 compared to N2+ which is 2.5, hence N2 it is more stable than N2+.

Is N2 stronger than O2?

Electron configuration — 2sσ2 2sσ*2 2pσ2 2pπ4 2pπ*1 There are 5 net bonding electrons (bond order of 2.5). Thus, the bond is stronger and shorter than in O2. no unpaired electrons, so N2 is diamagnetic.

Which has higher bond order N2 or no?

as per M.O.T. therefore N2 has highest bond order.

Is N2 molecule stable?

Nitrogen Molecule is more stable because in between two nitrogen atoms of N2, a triple bond is present. To break this triple bond high energy is required (941.4 KJ/mole).