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Byju's Answer
Standard XII
Chemistry
Catalytic Hydrogenation
The reaction ...
Question
The reaction
C
12
H
26
→
C
6
H
12
+
C
6
H
14
represents :
A
Substitution
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B
synthesis
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C
Cracking
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D
Addition.
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Solution
The correct option is
B
Cracking
Hydrocarbon cracking is the process of breaking a long-chain of hydrocarbons into short ones.
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Similar questions
Q.
The reaction,
C
12
H
26
⟶
C
6
H
12
+
C
6
H
14
represents
Q.
The inversion of cane sugar to produce glucose and fructose is represented by the reaction
C
12
H
22
O
11
+
H
2
O
H
+
−
−
→
C
6
H
12
O
6
+
C
6
H
12
O
6
The reaction is:
Q.
For the inversion of cane sugar,
C
12
H
22
O
11
+
H
2
O
→
C
6
H
12
O
6
+
C
6
H
12
O
6
, the rate constant is
2.12
×
10
−
4
L
m
o
l
−
1
s
e
c
−
1
at
27
o
C
. The activation energy of the reaction is
1.07
×
10
5
J
m
o
l
−
1
. What is the rate constant of the reaction at
37
o
C
?
Q.
Equations of preparation of alcohol from sugar are given:
C
12
H
22
O
11
+
H
2
O
I
n
v
e
r
t
a
s
e
−
−−−−−
→
C
6
H
12
O
6
A
+
C
6
H
12
O
6
B
C
6
H
12
O
6
z
y
m
a
s
e
−
−−−
→
2
C
2
H
5
O
H
+
2
C
O
2
(a) Write the names of the Compounds
A
and
B
.
(b) The alcohol obtained here is known as .............
(c) How can this alcohol be converted into reflected spirit?
(d) How can power alcohol be prepared?
Q.
Which substance is readily soluble in hexane (
C
6
H
14
)?
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