$H.O.M.O.$ (Highest Occupied Molecular Orbital) of $CO $ molecular is
Non-bonding $M.O.$ with slight antibonding character
Non-bonding $M.O.$ with slight bonding character
Pure non-bonding $M.O.$
None of the above
Which one of the following species is diamagnetic in nature
After understanding the assertion and reason, choose the correct option.
Assertion : In the bonding molecular orbital $(MO)$ of $H_2,$ electron density is increased between the nuclei.
Reason : The bonding $MO$ is ${\psi _A}\, + \,\,{\psi _{B,}}$ which shows destructive interference of the combining electron waves.
The species having bond order different from that in $\mathrm{CO}$ is
Consider the species $CH _{4}, NH _{4}^{+}$and $BH _{4}^{-}$. Choose the correct option with respect to the there species .... .
Use the molecular orbital energy level diagram to show that $\mathrm{N}_{2}$ would be expected to have a triple bond, $\mathrm{F}_{2}$ a single bond and $\mathrm{Ne}_{2}$ no bond.