The statement(s) that are correct about the species. O ^ 2- , F – , Na + and Mg ^ 2+ (Jee…
Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties
The statement(s) that are correct about the species.
\(\mathrm{O}^{2-},\) F–, Na+ and \(\mathrm{Mg}^{2+}\) (Jee Main 2024)
(A) All are isoelectronic.
(B) All have the same nuclear charge.
(C) \(\mathrm{O}^{2-}\)has the largest ionic radii.
(D) \(\mathrm{Mg}^{2+}\)has the smallest ionic radii.
Choose the most appropriate answer from the options given below:
\(\mathrm{O}^{2-},\) F–, Na+ and \(\mathrm{Mg}^{2+}\) (Jee Main 2024)
(A) All are isoelectronic.
(B) All have the same nuclear charge.
(C) \(\mathrm{O}^{2-}\)has the largest ionic radii.
(D) \(\mathrm{Mg}^{2+}\)has the smallest ionic radii.
Choose the most appropriate answer from the options given below:
- (B), (C) and (D) only
- (C) and (D) only
- (A), (C) and (D) only
- (A), (B), (C) and (D)
Answer
(C) (A), (C) and (D) only
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