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Question
Chemistry
If Pauli exclusion principle allows three electron an orbital, and other rules are remaining same then find the block of Co(.Z=27.)
Q. If Pauli exclusion principle allows three electron an orbital, and other rules are remaining same then find the block of
C
o
(
Z
=
27
)
253
152
NTA Abhyas
NTA Abhyas 2022
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A
d
B
p
C
s
D
can't be predicted
Solution:
C
o
(
27
)
:
−
1
s
3
,
2
s
3
,
2
p
9
,
3
s
3
,
3
p
9
(If one orbital allows three electrons)