Concept of Hybridisation and its Applications

Which of the following represent the given mode of hybridisation  $s{p}^2-s{p}^2-sp-sp$ from left to right?

In which of the following species, the underlined carbon atom is  ${\mathrm{sp}}^{\text{3}}$ hybridised?

Among ${\left[{\mathrm{I}}_3\right]}^{+},{\left[{\mathrm{SiO}}_4\right]}^{4-},{\mathrm{SO}}_2{\mathrm{Cl}}_2,{\mathrm{XeF}}_2,{\mathrm{SF}}_4,{\mathrm{ClF}}_3,\mathrm{Ni}{\left(\mathrm{CO}\right)}_4,{\mathrm{XeO}}_2{\mathrm{F}}_2,{\left[{\mathrm{PtCl}}_4\right]}^{2-},{\mathrm{XeF}}_4$, and ${\mathrm{SOCl}}_2$, the total number of species having ${\mathrm{sp}}^3$ hybridised central atom is

Consider the following information$\left(\mathrm{X}=\mathrm{F} \mathrm{or} \mathrm{Cl}\right)$

According to given information choose the incorrect order bond length

Which of the following set of species, central atom has ${\mathrm{sp}}^2$ hybridisation?

Which of the following molecules, bonds are formed by verlapping of almost pure atomic orbital?

Lone pairs in ${\mathrm{H}}_2\mathrm{Se}$ are present in

Why there's no hybridisation of${\mathrm{PH}}_3$?

The correct statements about ${\mathrm{Mn}}_2(\mathrm{CO}{)}_{10}$ is /are

Which of the following molecules do not have regular geometry?

$\mathrm{B}{\mathrm{F}}_3$ molecule is formed by ${\mathrm{sp}}^2$ hybrid orbitals?

Among the following transformations, the hybridisation of the central atom remains unchanged in

The hybridisations of $\mathrm{N},\mathrm{C}$ and $\mathrm{O}$ shown in the following compound

respectively, are
 

The hybridisation of xenon atom in ${\mathrm{XeF}}_4$ is

Hybridization involved in ${\mathrm{H}}_2\mathrm{O}$ is

Hybridisation of both 'c' in acetylene molecule 

In acetylene molecule, there are

Hybridisation of ${\mathrm{C}}_2$ and ${\mathrm{C}}_3$ of  are :-