## Unhybridized orbitals

$sp, sp^{2}, sp^{3}, dsp^{3}, d^{2}sp^{3}$

Sarina Morales 1D
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Joined: Tue Nov 08, 2016 3:00 am

### Unhybridized orbitals

Dr.Lavelle did an example in class that had an unhybridized p orbital. I believe it was ethene. I might have missed something, but I'm still not sure how we would know that there is one 2p orbital that is unhybridized and would lead to a pi bond.

Chem_Mod
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### Re: Unhybridized orbitals

As I discussed in class there must be conservation of orbitals: 4 orbitals before hybridization = 4 orbitals after hybridization

If only 3 orbitals are used in sp2 hybridization then the four atomic orbital is still present as an unhybridized p-orbital.

Ask me after class, or in office hours, or in the peer learning sessions.