What is bond order according to Lewis ? Write structure and bond order of ${{\rm{H}}_2}{\rm{,}}{{\rm{O}}_2},{{\rm{N}}_2},{\rm{CO}},{\rm{NO}}$.
What is bond order according to Lewis ? Write structure and bond order of ${{\rm{H}}_2}{\rm{,}}{{\rm{O}}_2},{{\rm{N}}_2},{\rm{CO}},{\rm{NO}}$.
In the Lewis description of covalent bond the Bond Order is given by the number of bonds between the two atoms in a molecule.
| Molecule | Structure |
Shared $e^{-}$pair |
Pondered |
| $\mathrm{H}_{2}$ (dihydrogen) | $H-H$ | $1$ | $1$ (single bond) |
| $\mathrm{O}_{2}$ (dioxygen) | $O=O$ | $2$ | $2$ (double bond) |
| $\mathrm{N}_{2}$ (dinitrogen) | $N \equiv N$ | $3$ | $3$ (triple bond) |
|
$\mathrm{CO}$ (carbon $\quad$ monoxide) |
$C \equiv O$ | $3$ | $3$ (triple bond) |
| $\mathrm{NO}^{+}$ | $(\mathrm{N} \equiv \mathrm{O})^{+}$ | $3$ | $3$ (triple bond) |
Similar Questions
Among the following species, the diamagnetic molecule is
Among the following species, the diamagnetic molecule is
- [JEE MAIN 2019]
Give energy level diagram obtained by over lapping of $2{{\rm{p}}_{\rm{z}}}$ orbitals.And give a diagram of the orbits of that composition.
Give energy level diagram obtained by over lapping of $2{{\rm{p}}_{\rm{z}}}$ orbitals.And give a diagram of the orbits of that composition.
In which of the following pairs the two molecules have identical bond order
In which of the following pairs the two molecules have identical bond order
The correct electron affinity order is $(EA = -\Delta H_{EG})$
The correct electron affinity order is $(EA = -\Delta H_{EG})$
In which of the following transformations, the bond order has increased and the magnetic behaviour has changed
In which of the following transformations, the bond order has increased and the magnetic behaviour has changed