Write out chemical equations for the reactions between:
a. Propene and Bromine
b.Butene and Hydrogen
Help much appreciated x x x
2007-03-12 07:03:38 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
what does propene and bromine make?
2007-03-12 07:29:08 · update #1
CH3CH=CH2 + Br2 ----> CH3CHBrCH2Br and
CH2=CHCH2CH3 + H2 ----> CH3CH2CH2CH3
(I've used but-1-ene because you didn't specify which one).
2007-03-12 07:08:22 · answer #1 · answered by Gervald F 7 · 4⤊ 0⤋
Propene + Br2 = 1,2, di-bromopropane
C2H6 + Br2â CH3-CHBr-CH2-Br.
Butene + Hydrogen = Butane
C4H8 + H2 = C4H10.
2007-03-17 17:44:58 · answer #2 · answered by Norrie 7 · 0⤊ 0⤋
CH3 - CH = CH2 + Br2 = CH3 - CHBr - CH2Br
The product is named as 1,2-dibromopropane.
CH3 - CH = CH - CH3 + H2 = CH3 - CH2 - CH2 - CH3
The product is named as Butane.
However, the starting material can be either but-2-ene (given) or but-1-ene.
2007-03-16 16:06:59 · answer #3 · answered by lenpol7 7 · 0⤊ 0⤋
This means you are incapable of doing your own work and insist on cheating you way not only through school but probably through life as well
2007-03-12 14:07:58 · answer #4 · answered by Master Ang Gi Guong 6 · 0⤊ 5⤋
a. H H H Br H
I I I I I
C=C=C + Br = Br-C-C-C-Br
I I I I I
H H H Br H
b. H H H H H H
I I I I I I
C=C=C=C + 3H-H =H-C-C-C-C-H
I I I I I I
H H H H H H
2007-03-20 13:22:26 · answer #5 · answered by Riz 2 · 0⤊ 0⤋
cheater
2007-03-20 08:44:36 · answer #6 · answered by Modi 4 · 0⤊ 0⤋
im doin chemistry now... but i dnt get this at all!!
u must be doin gcse or somthin?
sorry but i cant help...Xx
2007-03-12 14:10:34 · answer #7 · answered by Anonymous · 0⤊ 2⤋
B(a.n)G
2007-03-12 14:08:43 · answer #8 · answered by Borlax 3 · 0⤊ 2⤋