JEE Main & Advanced JEE Main Paper (Held on 08-4-2019 Afternoon)

The ion that has \[s{{p}^{3}}{{d}^{2}}\]hybridization for the central atom, is : [JEE Main 8-4-2019 Afternoon]

A) \[{{[IC{{I}_{2}}]}^{-}}\]

B) \[{{[I{{F}_{6}}]}^{-}}\]

C) \[{{[IC{{I}_{4}}]}^{-}}\]

D) \[{{[Br{{F}_{2}}]}^{-}}\]

Correct Answer: C

Solution :

Chemical species	Hybridisation of central atom
\[ICl_{2}^{-}\]	\[s{{p}^{3}}d\]
\[IF_{6}^{-}\]	\[s{{p}^{3}}{{d}^{3}}\]
\[ICl_{4}^{-}\]	\[s{{p}^{3}}{{d}^{2}}\]
\[BrF_{2}^{-}\]	\[s{{p}^{3}}d\]