Hybridisation of [ScF6]3-

Q. What is hybridisation ? Explain ${sp}^3$ hybridisation with an example.

Q. Which of the following have $s{p}^3$ hybridisation?

Q. Match the column I with column II and mark the appropriate choice.

	Column I		Column II
(A)	$C_2{H}_2$	(i)	${\text{sp}}^3{d}^2$ hybridisation
(B)	$S{F}_6$	(ii)	${\text{sp}}^3{d}^3$ hybridisation
(C)	$S{O}_2$	(iii)	$\text{sp}$ hybridisation
(D)	$I{F}_7$	(iv)	${\text{sp}}^2$ hybridisation

Q.
The $C3-C4$ carbons are:

Q. Presence of 3 bond pairs corresponds to __________ hybridisation.