Match the species/molecules listed in Column-I with their characteristics listed in Column-II.

	Column-I		Column-II
a	${\mathrm{ClF}}_5,{\mathrm{BrF}}_4^{+},{\mathrm{IF}}_6^{-}$	p	All molecule/ions are polar in nature
b	${\mathrm{ClF}}_3,{\mathrm{BrF}}_2^{+},{\mathrm{ICl}}_4^{-}$	q	AIl molecules/ions have same number of lone pair(s) and same shape
c	${\mathrm{XeF}}_2,{\mathrm{ICl}}_2^{-},{\mathrm{I}}_3^{-}$	r	All molecules/ions have same oxidation stale of central atoms
d	${\mathrm{ClOF}}_3,{\mathrm{ClF}}_4^{+},{\mathrm{IO}}_2{\mathrm{F}}_2^{-}$	s	All molecules/ions have same hybndization of central atoms