Multiple Choice
Rank the following ions in order of decreasing ionic radii: Al3+,Mg2+,Al3+,Al3+.
A) Al3+ > Al3+ > Mg2+ > Al3+
B) Al3+ > Al3+ > Mg2+ > Al3+..
C) Al3+> Mg2+ > Al3+ > Al3+
D) Al3+ > Mg2+ > Al3+ > Al3+
E) Mg2+ > Al3+ > Al3+ > Al3+
Correct Answer:
Verified
Correct Answer:
Verified
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