alkanes
55
none
not acidic
alkenes
45
hybridization
not acidic
allyl/benzyl
40
resonance
not acidic
amines
35
electronegativity
basic
dially/dibenzyl
35
resonance
basic
alkynes
25
hybridization
basic
carbonyls
20
electronegativity; resonance
weakly acidic
alcohols
15
electronegativity
weakly acidic
thiols
10
electronegativity; size
weakly acidic
1,3-dicarbonyls
10
electronegativity; resonance
weakly acidic
ammoniums
10
neutralization
weakly acidic
nitro
10
electronegativity; resonance; induction
weakly acidic
peroxide
10
electronegativity; induction
weakly acidic
carboxylic acid
5
electronegativity; resonance
weakly acidic
strong acids
0>
electronegativity; resonance
very acidic