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Tardigrade
Question
Chemistry
Dehydration of butan-2-ol with conc. H2SO4 gives preferred product
Q. Dehydration of butan-2-ol with conc.
H
2
S
O
4
gives preferred product
2119
201
Hydrocarbons
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A
but-1-ene
B
but-2-ene
C
propene
D
ethane
Solution:
H
2
S
O
4
Δ
C
H
3
−
C
H
=
C
H
−
C
H
3
(
80%
)
+
C
H
3
−
C
H
2
−
C
H
=
C
H
2
(
20%
)
This is in accordance with Saytzeff's rule
