GEO 2024Q31
Q: Which one among the following is the correct arrangement in increasing order of ionic radii of O²⁻, F⁻, Na⁺, Mg²⁺?
(a)Mg²⁺ < Na⁺ < F⁻ < O²⁻
(b)O²⁻ < F⁻ < Na⁺ < Mg²⁺
(c)Mg²⁺ < Na⁺ < O²⁻ < F⁻
(d)O²⁻ < F⁻ < Mg²⁺ < Na⁺
Answer pending verification