prassannasunar808 prassannasunar808

31-01-2021
Chemistry

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Which of the following is largest ion?
a. Ci
D. S2
C. Na+
d. F
Which of the following is not iso-ele

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greengragonu10 greengragonu10

31-01-2021

answer = s2

explanation = all of these ions contain 18 electrons each so these are isoelectronic. For isoelectronic ions smaller the positive nuclear charge greater is the size of the ion.

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