In which of the following arrangements are the ions arranged in decreasing order of ionic size?
a
F\(^-\),Na\(^+\), Mg\(^{2+}\), Al\(^{3+}\)
b
Na\(^+\), Mg\(^{2+}\), Al\(^{3+}\),F\(^-\)
c
Al\(^{3+}\), Na\(^+\), Mg\(^{2+}\), F\(^-\)
d
Al\(^{3+}\), Mg\(^{2+}\), Na\(^+\), F\(^-\)
Explanation
Correct Option
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Maimai89
2 months ago
Uhm, My school, the answer is A but the question just shows an x for all of them
