The bond order of lithium molecule is ………

The bond order in $N_{2}N\_2$ molecule is ……

The bond energies of $F_{2}F\_2$ , $C{l}_{2}Cl\_2$ , $B{r}_{2}Br\_2$ and $I_{2}I\_2$ are 37, 58, 46, and 36 kcal/mol respectively. The strongest bond is present in …………..

The common features among the species CO and $N{O}^{+}NO^+$ are: ………

Each of the following molecules has a nonzero dipole moment EXCEPT:

Which of the following compounds is non-polar?

The dipole moment of …………

The bond length between $s{p}^{3}sp^3$ hybridised carbon atom and other carbon atom is minimum in

Which one of the following does not have $s{p}^{2}sp^2$ hybridised carbon?

Which of the following will have the lowest boiling point?