In $XeF_{4}$,the hybridization is:

Example of $sp^2$ hybridization is

Explain the bond formation by $sp$ orbitals.

In which of the following molecules/ions is the central atom $sp^2$ hybridized?

In $C_{60}$,all carbon atoms are:

Which of the underlined atoms in the molecules shown below have $sp$-hybridization?
$(u) H_2\underline{C}=CH-CH_3$
$(v) CH_2=\underline{C}=CHCl$
$(w) CH_3-\underline{C}H_2^+$
$(x) H-C \equiv C-H$
$(y) CH_3-\underline{C} \equiv N$
$(z) (CH_3)_2C=\underline{N}-NH_2$