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Question
Chemistry
In the long form of the periodic table, the valence shell electronic configuration of 5s2 5p4 corresponds to the element present in :
Q. In the long form of the periodic table, the valence shell electronic configuration of
5
s
2
5
p
4
corresponds to the element present in :
2648
216
JEE Main
JEE Main 2015
Classification of Elements and Periodicity in Properties
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A
Group 16 and period 6
7%
B
Group 17 and period 5
9%
C
Group 16 and period 5
80%
D
Group 17 and period 6
4%
Solution:
n
s
2
n
p
4
→
VI A group
1
6
th
group,
n
=
5
(5th period)