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Chemistry
Which of the following has maximum charge density?
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Q. Which of the following has maximum charge density?
Rajasthan PMT
Rajasthan PMT 2004
A
$ Sc^{2-} $
B
$ S^{2-} $
C
$ O^{2-} $
D
$ Te^{2-}$
Solution:
Oxygen is in second period, hence atomic size will be least for $ O^{2-} $ . Due to this, charge density will be highest on $ O^{2-} $ .