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Tardigrade
Question
Chemistry
On complete hydrogenation, natural rubber produces-
Q. On complete hydrogenation, natural rubber produces-
2041
196
JEE Advanced
JEE Advanced 2016
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A
ethylene-propylene copolymer
B
vulcanised rubber
C
polypropylene
D
polybutylene
Solution:
This product can also be obtain by co-polymerisation by ethylene-propylene
(Propylene)
C
H
2
=
C
∣
C
H
3
H
+
(ethylene)
C
H
2
=
C
H
2
→
−
⎣
⎡
C
H
2
−
C
∣
C
H
3
H
−
C
H
2
−
C
H
2
⎦
⎤
n
−