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Which series is correctly arranged in order of decreasing radius?

A. Al^3+ > Mg^2+ > Na^+ > F^-
B. F^- > Na^+ > Mg^2+ > Al^3+
C. F^- > Al^3+ > Mg^2+ > Na^+
D. Na^+ > Mg^2+ > Al^3+ > F^-

User MethodManX
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1 Answer

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Na^+>mg^2+>Al3+>F^- D
User Malgosia
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