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AIIMS 2013 Chemistry Question Paper for free online practice with solutions
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© examsnet.com
Question : 6
Total: 60
Total number of antibonding electrons present in
O
2
will be
6
8
4
2
Validate
Solution:
O
2
(
σ
1
s
)
2
(
σ
*
1
s
)
2
(
σ
2
s
)
2
(
σ
*
2
s
)
2
(
σ
2
p
z
)
2
(
π
2
p
x
2
=
π
2
p
y
2
)
(
π
*
2
p
x
1
=
π
*
2
p
y
1
)
Thus, there are total 6 electrons in anti bonding orbitals.
© examsnet.com
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