### dsp3 vs. sp3d

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**Mon Jul 22, 2019 10:48 pm**4.35 Identify the hybrid orbitals used by the atom in boldface type in each of the following species: (c) BrF3

I got the answer for this problem to be dsp3 since the lewis structure comes out to be a trigonal bipyramidal. However, the solutions manual shows that it is sp3d. Is one correct over the other? If so, what is the difference between the two?

I got the answer for this problem to be dsp3 since the lewis structure comes out to be a trigonal bipyramidal. However, the solutions manual shows that it is sp3d. Is one correct over the other? If so, what is the difference between the two?