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Question
Chemistry
Which of the following is general electronic configuration of actinides?
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Q. Which of the following is general electronic configuration of actinides?
The d-and f-Block Elements
A
$[ Rn ] 5 f ^{0-14} \,6 d ^{0-1} \,7 s ^{2}$
30%
B
$[ Rn ] 5 f ^{1-14} \,6 d ^{0-1}\, 7 s ^{2}$
53%
C
$[Rn] 5 f^{0-14}\, 6 d^{2}\, 7 s^{2}$
9%
D
$[ Rn ] 5 f ^{1}\, 6 d ^{2} \,7 s ^{0}$
8%
Solution:
General $EC =[ Rn ] 5 f ^{1-14} \,6 d ^{0-1}\, 7 s ^{2}$