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Tardigrade
Question
Chemistry
The strongest Bronsted base among the following ions is
Q. The strongest Bronsted base among the following ions is
2241
227
Equilibrium
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A
C
H
3
O
−
37%
B
C
2
H
5
O
−
0%
C
(
C
H
3
)
2
C
H
O
−
47%
D
(
C
H
3
)
3
C
O
−
16%
Solution:
The corresponding acids are
(a)
C
H
3
O
H
(b)
C
2
H
5
O
H
(c)
(
C
H
3
)
2
C
H
O
H
(d)
(
C
H
3
)
3
CO
H
.
Among
1
∘
,
2
∘
and
3
∘
alcohols, the order of acidity is
1
∘
>
2
∘
>
3
∘
. A weak acid has strong conjugate base.
Therefore (d) is strongest conjugate base.