Chemical Bonding · JEE Advanced previous year questions

2023 1 question

1. Q432023 · 4 Jun 2023 · Paper 2· Numerical answer

   Among $[{\mathrm{I}}_3{]}^{+}$, $[{\mathrm{SiO}}_4{]}^{4-}$, $\mathrm{S}{\mathrm{O}}_2\mathrm{C}{\mathrm{l}}_2$, $\mathrm{Xe}{\mathrm{F}}_2$, $\mathrm{S}{\mathrm{F}}_4$, $\mathrm{Cl}{\mathrm{F}}_3$, $\mathrm{Ni}(\mathrm{CO}{)}_4$, $\mathrm{Xe}{\mathrm{O}}_2{\mathrm{F}}_2$, $[{\mathrm{PtCl}}_4{]}^{2-}$, $\mathrm{Xe}{\mathrm{F}}_4$, and $\mathrm{SOC}{\mathrm{l}}_2$, the total number of species having $s{p}^3$ hybridised central atom is _______.

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   Answer: 5