PHYSICAL SCIENCE P2
USA
SUE
SSS
SUBSTITUTION
ALKANE +HALOGEN =HALOALKANE +HYDROGEN HALIDE
REACTION CONDITIONS
. THE PRESENCE OF LIGHT
. HEAT THE REACTION MIXTURE
2.ALCOHOL+HYDROGEN HALIDE=HALOALKANE +WATER
REACTION CONDITION
. HEAT THE REACTION MIXTURE
3. HALOALKANE +STRONG BASE=ALCOHOL +KBR/KI/KF
ADDITION REACTION
. ALKANE TO ALKENE
. ALKENE TO ALCOHOL
. ALKANE TO HALOALKANE
TYPES OF ADDICTION REACTION
1.HYDROGENATION (addiction of H2)
ALKENE +H2=ALKANE
CONDITIONS REACTION
. PT, NI, PD
2.HALOGENATION
ALKENE +HALOGEN =HALOALKANE
3.HYDROHALOGENATION
ALKENE+HYDROGEN HALIDE=HALOALKANE
3.HYDRATION
ALKENE+WATER =ALCOHOL