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JEE MAIN 2024
01-02-2024 S1
Question
The number of molecules/ion/s having trigonal bipyramidal shape is $\mathrm{PF}_5, \mathrm{BrF}_5, \mathrm{PCl}_5,\left[\mathrm{PtCl}_4\right]^{2-}, \mathrm{BF}_3, \mathrm{Fe}(\mathrm{CO})_5$
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$\mathrm{PF}_5, \mathrm{PCl}_5, \mathrm{Fe}(\mathrm{CO})_5$; Trigonal bipyramidal $\mathrm{BrF}_5$; square pyramidal $\left[\mathrm{PtCl}_4\right]^{-2}$; square planar $\mathrm{BF}_3$; Trigonal planar
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