Question

Which molecule has a central atom that is sp3d hybridized

Select the correct answer below:
CF4
BrF3
ClF5
NH3

Answer 1

`BrF_3` is the molecule with a central atom that is sp3d hybridized due to its three bond pairs and two lone pairs, resulting in a T-shaped molecular geometry.

Step-by-step explanation:

The molecule that has a central atom that is sp3d hybridized is
`BrF_3`. According to the concept of hybridization, any central atom that is surrounded by five regions of electron density, which includes lone pairs and bond pairs, will exhibit sp3d hybridization.

This often leads to a trigonal bipyramidal molecular geometry. In the case of
`BrF_3`, there are three bond pairs and two lone pairs on the central bromine atom, which conforms to the sp3d hybridization and results in a T-shaped molecular geometry as shown in figure references.

Answer 2

BrF3 is the molecule with an sp3d hybridized central atom, which results in a trigonal bipyramid form with a T-shaped geometry due to its five regions of electron density around the central atom.

Step-by-step explanation:

The molecule that has a central atom that is sp3d hybridized is BrF3. According to molecular geometry and hybridization principles, sp3d hybridization occurs when the central atom is surrounded by five regions of electron density. BrF3 exhibits this hybridization with a trigonal bipyramid shape and two lone pairs of electrons, resulting in a T-shaped molecular geometry. On the contrary, CF4 and NH3 have central atoms with sp3 hybridization, while ClF5 would have sp3d2 hybridization due to six regions of electron density surrounding its central atom.