JEE Mains · Chemistry · STD 11 - 4. Chemical bonding and molecular structure
The number of molecules/ion/s having trigonal bipyramidal shape is _______. \(\mathrm{PF}_5, \mathrm{BrF}_5, \mathrm{PCl}_5,\left[\mathrm{PtCl}_4\right]^{2-}, \mathrm{BF}_3, \mathrm{Fe}(\mathrm{CO})_5\)
- A \(3\)
- B \(4\)
- C \(5\)
- D \(6\)
Answer & Solution
Correct Answer
(A) \(3\)
Step-by-step Solution
Detailed explanation
\(\mathrm{PF}_5, \mathrm{PCl}_5, \mathrm{Fe}(\mathrm{CO})_5\); Trigonal bipyramidal \(\mathrm{BrF}_3\); square pyramidal \(\left[\mathrm{PtCl}_4\right]^{-2}\); square planar \(\mathrm{BF}_3\); Trigonal planar
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