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List of top Chemistry Questions on Phenols asked in KEAM
Compound ‘X’ (C
6
_6
6
H
6
_6
6
O) reacts with aqueous NaOH to give compound ‘Y’. ‘Y’ reacts with CO
2
_2
2
followed by acidification to give compound ‘Z’. The compounds X, Y and Z are respectively
KEAM - 2024
KEAM
Chemistry
Phenols
The compound that undergoes dehydration very easily is
KEAM
Chemistry
Phenols
Ethylene glycol reacts with excess of
P
C
l
5
PCl_5
PC
l
5
to give
KEAM
Chemistry
Phenols
Identify the product/s in the following reaction.
3
C
H
3
C
H
=
C
H
2
→
B
H
3
X
→
H
2
O
2
/
O
H
−
3C{{H}_{3}}CH=C{{H}_{2}}\xrightarrow[{}]{B{{H}_{3}}}X\xrightarrow[{}]{{{H}_{2}}{{O}_{2}}/O{{H}^{-}}}
3
C
H
3
C
H
=
C
H
2
B
H
3
X
H
2
O
2
/
O
H
−
p
r
o
d
u
c
t
/
s
+
H
3
B
O
3
product/s+{{H}_{3}}B{{O}_{3}}
p
ro
d
u
c
t
/
s
+
H
3
B
O
3
KEAM
Chemistry
Phenols
Primary, secondary and tertiary alcohols can be distinguished by
KEAM
Chemistry
Phenols
The correct order of ease of cleavage of ether linkage by hydrogen halide follows
KEAM
Chemistry
Phenols
The major product of the reaction between tert-butyl chloride and sodium ethoxide is
KEAM
Chemistry
Phenols
In the Victor-Meyer's test, the colours given by
1
∘
,
2
∘
1^\circ, 2^\circ
1
∘
,
2
∘
and
3
∘
3^\circ
3
∘
alcohols are respectively
KEAM
Chemistry
Phenols
Which is/are weaker acid than water?
KEAM
Chemistry
Phenols