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Standard XII
Chemistry
Properties and Uses of Calcium Oxide
Question
Which one of the following compound is peroxide ?
K
O
2
B
a
O
2
M
n
O
2
N
O
2
A
N
O
2
B
K
O
2
C
B
a
O
2
D
M
n
O
2
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Solution
Verified by Toppr
B
a
O
2
has peroxide linkage.
[
O
−
−
O
−
]
B
a
2
+
p
e
r
o
x
i
d
e
l
i
n
k
a
g
e
.
In this
compound, two oxygen atoms are linked together by a single covalent bond.
Hence, option
C
is correct.
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Similar Questions
Q1
Which of the following compounds contains unpaired electrons?
K
O
2
,
N
O
2
,
S
O
2
,
B
a
O
2
,
C
l
O
2
,
O
2
,
N
O
,
N
2
O
,
O
3
,
C
O
View Solution
Q2
Among
K
O
2
,
A
l
O
2
−
,
B
a
O
2
,
N
O
2
+
unpaired electron is present in: