[Math99]

Good Morning,

I would like to ask you if you could help me. Me and my classmates deal with  the exact bond angles in propylene (propene, C3H6). We know that there are sp2 (120°) and sp3 (109,5°) hybridisations, but nobody could tell us the exact (experimental) numbers of the angles. We think that it could be 124° for C-C-C bond, 112° for C-H bond, 116° for H-H bond and 109,5° for sp3 hybridisation among hydrogens and carbon. Thank you very much if you could help us!

Have a nice day!

[LackOfFuel]

I don't think I get your question?