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Tardigrade
Question
Chemistry
Which is a pair of paramagnetic species?
Q. Which is a pair of paramagnetic species?
195
172
Chemical Bonding and Molecular Structure
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A
K
O
2
,
N
O
2
B
K
2
O
2
,
K
O
2
C
K
2
O
,
N
O
2
D
N
O
2
,
N
2
O
2
Solution:
In
K
O
2
,
O
2
−
→
(superoxide) has one unpaired electron and
N
O
2
also has one unpaired electron.
Thus,
K
O
2
and
N
O
2
are paramagnetic