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Byju's Answer
Standard XII
Chemistry
Oxyacids of Phosphorus
What is the c...
Question
What is the conjugate base of
H
C
l
O
3
?
A
H
2
O
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B
C
l
O
3
−
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C
H
+
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D
H
2
C
l
O
3
+
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Solution
The correct option is
B
C
l
O
3
−
The conjugate base of an acid is formed when the acid donates a proton.
Conjugate acid base pair are:
H
C
l
O
3
a
n
d
C
l
O
−
3
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Similar questions
Q.
Identify the correct statement(s) for the given reaction.
H
C
l
+
H
2
O
→
H
3
O
+
+
C
l
−
a) Conjugate base of
H
C
l
is
C
l
−
b) Conjugate acid-base pair is
H
3
O
+
and
H
2
O
c) Conjugate base of
H
2
O
is
H
3
O
+
d) Conjugate acid-base pair is
H
C
l
and
H
3
O
+
Q.
What are the conjugate acid and conjugate base respectively for the following reaction?
H
2
O
+
H
2
O
⟶
H
3
O
+
+
O
H
−
Q.
The conjugate base of
H
2
S
O
4
in the following
reaction is:
H
2
S
O
4
+
H
2
O
→
H
3
O
+
+
H
S
O
−
4
Q.
Assertion :The acidic strength of oxyacids of chlorine are
H
C
l
O
<
H
C
l
O
2
<
H
C
l
O
3
<
H
C
l
O
4
. Reason: The order of increasing number of resonating structure of their conjugate base are
H
C
l
O
<
H
C
l
O
2
<
H
C
l
O
3
<
H
C
l
O
4
.
Q.
The formal charge on
C
l
in
H
C
l
O
3
and
C
l
O
−
3
is:
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