In which of the following pair, both the species are isoelectronic but first one is large…
Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties
In which of the following pair, both the species are isoelectronic but first one is large in size than the second?
- S2–, O2–
- Cl–, S2–
- F–, Na+
- N3–, P3–
Answer
(C) F – , Na +
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