Tests + More Flashcards
1
Q
SN1
A
Carbocation
Rate depends on one molecule
Tertiary
2
Q
SN2
A
Primary / Secondary
Rate depends on 2 molecules
Transition state
3
Q
Iodoform test
A
Tests for: CH₃CH(OH) – R, CH₃CO – R
Produces: CHI₃, RCO₂- ion
4
Q
2, 4-Dinitrophenylhydrazine
A
Yellow/ orange precipitate
Crystal melting points give identities
5
Q
Tollen’s reagent
A
Creates silver mirror in presence of Aldehydes
NO Keytones
6
Q
Fehling’s reagent
A
Brick-red in the presence of Aldehydes
NO Keytones
7
Q
M + 1 peak
A
n = 100 abd M+1 / 1.1 abd M+
