120°
bond angle for aldehyde
-al
suffix for aldehyde
-dial
if dialdehyde what is the suffix
-enal
suffix if the molecule has an alkene
carbaldehyde
In cyclic aldehydes, when the carbonyl group is attached to the ring the suffix
Benzaldehyde
Aromatic aldehyde (an aldehyde functional group is directly attached to the benzene ring) are named after the parent compound
because of C=0 bond has a dipole moment
why are aldehyde polar
hydrogen bonds with themselves
aldehydes cannot form what
increases
water solubility decreases as the size of the molecule
Carbonyl oxygen
Carbonyl compounds cannot hydrogen-bond to each other, but they can hydrogen-bond to water through the
shorter, stronger, polarized
In ketones, alkene C ═C double bond, except that the Ketone carbonyl double bond