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Class 12
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Chemistry
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Alcohols, Phenols and Ethers
Medium level questions
3 min read
Alcohols, Phenols And Ethers
- Want to practice more questions? Here are the Medium level questions
1
H
−
C
≡
C
−
H
+
H
2
P
d
−
B
a
S
O
4
/
Q
u
i
n
o
l
i
n
e
A
H
C
l
B
a
q
.
K
O
H
C
Here,
C
is
:
A
propane
B
ethanol
C
ethyne
D
ethylene
View solution
2
The order of reactivity of alcohols towards hydrogen halide is
:
A
b
e
n
z
y
l
>
3
0
>
2
0
>
1
0
B
3
0
>
b
e
n
z
y
l
>
2
0
>
1
0
C
3
0
>
2
0
>
1
0
>
b
e
n
z
y
l
D
3
0
>
2
0
>
b
e
n
z
y
l
>
1
0
View solution
3
An alcohol (A) on heating with concentrated
H
2
S
O
4
gives alkene (B), which shows geometrical isomerism. The compound (A) is:
A
(
C
H
3
)
2
C
(
O
H
)
C
H
(
C
H
3
)
2
B
(
C
H
3
)
2
C
(
O
H
)
C
H
2
C
H
3
C
C
H
3
C
H
2
C
H
(
O
H
)
C
H
3
D
All of the above
View solution