Bond order of $C_2$ vapour is :

  • A

    $\frac{8-4}{2} = 2$

  • B

    $\frac{6-2}{2} = 2$

  • C

    $\frac{8-2}{2} = 3$

  • D

    $\frac{10-2}{2} = 4$

Similar Questions

The molecular electronic configuration of $H_2^ - $ ion is

What is the effect of the following processes on the bond order in $\mathrm{N}_{2}$ and $\mathrm{O}_{2}$ ?

$(A)$ ${{\rm{N}}_2} \to {\rm{N}}_2^ +  + {{\rm{e}}^ - }$

$(B)$ ${{\rm{O}}_2} \to {\rm{O}}_2^ +  + {{\rm{e}}^ - }$

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.

Which of the configuration is correct :-

${{\rm{H}}{{\rm{e}}_2}}$ molecule is not possible.