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Noora
Subject: Chemistry
, asked on 20/2/18
glycerol can be separated from spentyle by distillation under reduced pressure only.why..
Answer
2
Priyanshi
Subject: Chemistry
, asked on 18/2/18
Anti Markovnikov's addition of Hbr is not obsereved in
A) propane
B) but-1-ene
C) but-2-ene
D) pent-2-ene
How we will know that the follwing reactant will go through anti markovnikov's or markovnikov's reaction ? What is the main reason to distingush between them ? I did this qus with geometrical isomerism is it correct ?
Answer
1
Shreya Choudhary
Subject: Chemistry
, asked on 17/2/18
Solve this:
Q
.
C
H
3
-
C
H
=
C
H
2
+
H
B
r
→
h
v
B
e
n
z
o
y
l
p
e
r
o
x
i
d
e
P
r
o
d
u
c
t
s
Which of the following is a possible product in the above reaction ?
Answer
1
Shreya Choudhary
Subject: Chemistry
, asked on 17/2/18
Solve this:
26.
In which of the following reaction, the major product alkene is formed by E1cb mechanism?
Answer
1
Shreya Choudhary
Subject: Chemistry
, asked on 17/2/18
Solve this:
Q.25.
Identify X.
(1)
(2)
(3)
(4)
Answer
1
Chharishma.r.nayaka
Subject: Chemistry
, asked on 17/2/18
Complete the reactions
Answer
1
Shreya Choudhary
Subject: Chemistry
, asked on 17/2/18
But why unable to understand
Answer
2
Arpita Dua
Subject: Chemistry
, asked on 17/2/18
How to do conversions ? Make bond double or single or add anything or remove anything
Answer
1
Arpita Dua
Subject: Chemistry
, asked on 14/2/18
25
Answer
1
Arpita Dua
Subject: Chemistry
, asked on 14/2/18
Solve this:
Answer
1
Mansoor
Subject: Chemistry
, asked on 14/2/18
Plz answer the c part
Q.(c) Identify A and B
A
+
H
2
O
→
HC
≡
CH
→
HgSO
4
,
333
K
H
2
O
,
H
2
SO
4
B
Answer
1
Ian Colaco
Subject: Chemistry
, asked on 11/2/18
Complete the following reactions
(
i
)
Na
2
B
4
O
7
.
10
H
2
O
→
∆
(
ii
)
CoO
+
B
2
O
3
→
∆
(
iii
)
BF
3
+
LiAlH
4
→
ether
Diethyl
(
iv
)
B
2
H
6
+
O
2
→
(
v
)
B
3
N
3
H
6
+
H
2
O
→
Answer
1
Varad Sawant
Subject: Chemistry
, asked on 11/2/18
Q.8. Name the reagents used in the following reactions:
(ii)
Answer
1
Anika Kapoor
Subject: Chemistry
, asked on 7/2/18
Solve this:
Q.(i) What are A, B, C and D in the following reaction sequences:
(a)
(b)
Answer
1
Anika Kapoor
Subject: Chemistry
, asked on 6/2/18
Covert Acetylene to Dichloroacetylene
Answer
1
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What are you looking for?
A) propane
B) but-1-ene
C) but-2-ene
D) pent-2-ene
How we will know that the follwing reactant will go through anti markovnikov's or markovnikov's reaction ? What is the main reason to distingush between them ? I did this qus with geometrical isomerism is it correct ?
Which of the following is a possible product in the above reaction ?
26. In which of the following reaction, the major product alkene is formed by E1cb mechanism?
Q.25.
Identify X.
(1)
(2)
(3)
(4)
Q.(c) Identify A and B
(ii)
Q.(i) What are A, B, C and D in the following reaction sequences:
(a)
(b)