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Byju's Answer
Standard XII
Chemistry
Catalytic Hydrogenation
On heating so...
Question
On heating sodium propionate with sodalime the hydrocarbon obtained is:
A
butane
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B
ethane
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C
propane
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D
ethene
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Solution
The correct option is
B
ethane
Sodium propionate reacts with soda lime (NaOH+CaO) to form ethane.
The reaction can be given as follows:
C
2
H
5
C
O
O
N
a
s
o
d
i
u
m
p
r
o
p
i
o
n
a
t
e
+
N
a
O
H
C
a
O
/
Δ
−
−−−
→
C
H
3
−
C
H
3
+
N
a
2
C
O
3
Option
(
B
)
is correct.
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Similar questions
Q.
Sodium propionate on reaction with sodalime gives :
Q.
Sodium salt of benzoic acid on heating with sodalime gives a hydrocarbon '
A
' along with sodium carbonate. The compound '
A
' on treatment with excess of chlorine in the presence of anhydrous
A
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C
l
3
will give
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Anhydrous sodium acetate on heating with sodalime gives
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On heating sodium propionate with sodium hydroxide and quicklime, the gas evolved is :
Q.
Hydrocarbon A with molecular formula
C
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C
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B
R
gives B
(
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H
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)
. B on on oxidation with
K
M
n
O
4
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(
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. C on heating with sodalime followed by chlorination in presence of light gives monochloro derivative
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.
Which of the following statement regarding
A
and
B
is true?
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