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Byju's Answer
Standard XII
Chemistry
Chemical Properties of Boron Family
What is the s...
Question
What is the sum of oxidation number of various elements in
H
C
O
⊖
3
(bicarbonate) ion?
A
−
1
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B
0
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C
+
1
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D
None of these
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Solution
The correct option is
A
−
1
The sum of oxidation number of various elements in
H
C
O
−
3
(bicarbonate) ion is
1
+
4
+
3
(
−
2
)
=
−
1
.
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0
Similar questions
Q.
What is the multiplicative identity element in the set of whole numbers?
(a) 0 (b) − 1 (c) 1 (d) None of these
Q.
What is the additive identity element in the set of whole numbers?
(a) 0 (b) − 1 (c) 1 (d) None of these
Q.
What percentage of
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O
2
is transported as bicarbonate
(
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)
?
Q.
The number of oxygen atoms present in
14.6
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of magnesium bicarbonate
[
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g
(
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)
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is
Q.
Formula of bicarbonate is
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C
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−
3
.
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