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Chemistry
The last element of the p-block in 6th period is represented by the outer most electronic configuration
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Q. The last element of the $p$-block in $6^{th}$ period is represented by the outer most electronic configuration
KCET
KCET 2020
The p-Block Elements - Part2
A
$7s^2 7p^6$
9%
B
$5f^{14}6d^{10}7s^27p^5$
18%
C
$4f^{14}5d^{10}6s^26p^4$
33%
D
$4f^{14}5d^{10}6s^26p^6$
40%
Solution:
The last element of the $p$-block in $6^{th}$ period is Radon $(Rn)$
The electronic configuration of $Rn$ is $[ Xe ] 4 f ^{14} 5 d ^{10} 6 s ^{2} 6 p ^{6}$