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Byju's Answer
Standard XII
Chemistry
Catalytic Transfer Hydrogenation
The oxidation...
Question
The oxidation number of
Ba
in barium peroxide is
A
+6
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B
+2
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C
1
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D
+4
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Solution
The correct option is
B
+2
+2 it is a second group element.
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Similar questions
Q.
The oxidation number Ba in barium peroxide is
Q.
Assertion :Among the second group peroxides, barium peroxide is thermally most stable. Reason: Positive charge density is maximum for
B
a
2
+
among group II cations
Q.
What mass of hydrogen peroxide will form when 16.9 g of barium peroxide is treated with 8.96 L of HCl gas at STP?
(Molar mass of Ba is 137 g/mol)
B
a
O
2
(
s
)
+
2
H
C
l
(
g
)
→
B
a
C
l
2
(
a
q
)
+
H
2
O
2
(
a
q
)
Q.
The oxidation number of oxygen in hydrogen peroxide is:
Q.
Oxidation number of oxygen in hydrogen peroxide is
.
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