Consider ' n ' is the number of lone pair of electrons present in the equatorial position of the most stable structure of ${\rm{Cl}}{{\rm{F}}_3}$. The...

The molecules having square pyramidal geometry are

Which of the following linear combination of atomic orbitals will lead to formation of molecular orbitals in homonuclear diatomic molecules [internuclear axis in z-direction]?
A....

Which of the following statement is true with respect to ${{\rm{H}}_2}{\rm{O}},{\rm{N}}{{\rm{H}}_3}$ and ${\rm{C}}{{\rm{H}}_4}$ ?
A. The central atoms of all the molecules are ${\rm{s}}{{\rm{p}}^3}$ hybridized.
...

Match the LIST-I with LIST-II

The incorrect statement among the following is:

\begin{aligned} &\text { Arrange the following compounds in increasing order of their dipole moment . }\\ &\mathrm{HBr}, \mathrm{H}_2 \mathrm{~S}, \mathrm{NF}_3 \text { and } \mathrm{CHCl}_3...

The number of molecules/ions that show linear geometry among the following is ${\rm{S}}{{\rm{O}}_2},{\rm{BeC}}{{\rm{l}}_2},{\rm{C}}{{\rm{O}}_2},\;{\rm{N}}_3^ - ,{\rm{N}}{{\rm{O}}_2},\;{{\rm{F}}_2}{\rm{O}},{\rm{Xe}}{{\rm{F}}_2},{\rm{NO}}_2^ + ,{\rm{I}}_3^ - ,{{\rm{O}}_3}$