## Bond Notation

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

Ella Bouris
Posts: 14
Joined: Thu Jul 27, 2017 3:01 am

### Bond Notation

For notating the composition of a bond, such as C2sp2, why do you put the 2 before the orbital hybridization?

Abigail Yap 2K
Posts: 51
Joined: Fri Sep 29, 2017 7:07 am

### Re: Bond Notation

Hi,

If I remember correctly, it was said in a review session today that that number indicates the row on the periodic table. C is in the second row, so a 2 is placed in front of the hybridization. Please correct me if I'm wrong!

Miguel Velasco 2J
Posts: 40
Joined: Fri Sep 29, 2017 7:07 am
Been upvoted: 1 time

### Re: Bond Notation

Yes I heard that too. But I remember him saying something about omitting it if the question doesn't ask for it. Can someone clarify this part?

Miguel Velasco 2J
Posts: 40
Joined: Fri Sep 29, 2017 7:07 am
Been upvoted: 1 time

### Re: Bond Notation

I remember he initially had C2sp and then erased the 2