zu ot Joalay
(1°) AlKanz
Alkane. is an undalumated hydreocarcbon. whith contain can bon-
carpor Single bond. (c=9 C- Cag —go .
. C5 - Gq — Uqwd
Hirst foun alkane. (e4-c4) en. Het han
, Ethane e A
, Propane
te hjghar—
Hutane are Gib. Ce-Cyy eomponundd ae Uquide. Cig
eee
couzkon. compounds are colonienn dolid- Plkanes crea mainly
wred an Huell mainly - Alkane is also cotled [parraftin) dus to
its lew affinity. to react w/othen substances.
FH} Pore parcaion of Alkane !
|
r) From canbouy 4 c- aud '—
galt % waten-
canbonylic acid reacks wfbore > produce.
OHy— coon! + NaOH] ——> CH,CooNe + Hyd
Sal ywerler
ethunojc acid Ruse
ee
doda Lime \'s
Then, yisttusze. of goku etheenate cthanoate 1
heated , Alkane % Na Coe, com produced . Hcg
0
cH {ROONa -F Nad ———s CHy + Naz Cos NaOH +Cao
Loda- Lime 5)
Hethane (Sodium
carbonate)
Mis reaction is Known a chearebory lation swachion, jr meducep
ne oxfgi nad cagtbon numbeszs .
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| (11) tnom Alkeren
|: eB ee
aor” |
77 produces
Tn presenca oP Ni, Alkene meads with Ho
alKone - eT?
eT?
A-CH=CHa + Hyp—)—> been ocTe
H rs) eT? |
K aT
a AlKane_
SFU HUULEL EEL
H =i t(H3-CH -CH
CHa-eH=CHy + M2 130-2008 ol .
propene "
(i) From Aleuere_:
. +, wh 2mol
In prepene of NI catalyrt , Alkyne, 7Uuac
fi
ae produce. Alkane. ite
A
R-c=cH 4 2H — >R-c —CH e
KH r\
HoH
Ni bases
c= eu + 24, —Zp—” i
CHa-CH2- ae al H
H on
Buchyna - 4 Butane
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