9
You visited us
9
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XI
Chemistry
Nucleophilic Addition at the Carbonyl
Cyclohexanone...
Question
C
y
c
l
o
h
e
x
a
n
o
n
e
+
H
2
N
−
N
H
−
O
|
|
C
−
N
H
2
→
P
r
o
d
u
c
t
What type of product is formed in the reaction?
A
Hydrazone
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Semicarbazone
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
2,4-dinitrophenyl-hydrazone
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Phenylhydrazone
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
Semicarbazone
The carbonyl derivative formed by this type of reaction is called a semicarbazone.
R
1
−
R
2
/
H
|
C
=
N
−
N
H
−
O
|
|
C
−
N
H
2
Where, the carbon bonded to
R
1
can be bonded to an other alkyl group or a hydrogen
Suggest Corrections
0
Similar questions
Q.
C
y
c
l
o
h
e
x
a
n
o
n
e
+
H
2
N
−
N
H
−
O
|
|
C
−
N
H
2
→
P
r
o
d
u
c
t
What type of product is formed in the reaction?
Q.
Urea
⎡
⎢ ⎢
⎣
H
2
N
−
C
∥
O
−
N
H
2
⎤
⎥ ⎥
⎦
molecule exhibits (isomerism):
Q.
P
h
−
O
H
|
C
H
−
C
H
3
P
C
C
→
(
A
)
N
H
2
−
N
H
−
O
|
|
C
−
N
H
2
⟶
(
B
)
Product (B) is?
Q.
How many grams of urea on heating yield
10
22
molecules of biuret by the reaction given below?
2
C
O
(
N
H
2
)
2
⟶
H
2
N
−
C
O
−
N
H
−
C
O
−
N
H
2
+
N
H
3
?
Q.
Aldehydes or ketones when treated with
C
6
H
5
−
N
H
−
N
H
2
, the product formed is:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Nucleophilic Addition Revisited
CHEMISTRY
Watch in App
Explore more
Nucleophilic Addition at the Carbonyl
Standard XI Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app