Li+ Mg+2 Al+3 K+ which of this have the smallest atomic radius?and why
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Answer:
Lithium.
Explanation:
Li is the smallest of these elements regardless of the charge on the respective ions. This is because Li is in 2nd period and all the others are in 3rd period.
Answered by
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Li+ has smallest atomic radius because
it has only one orbital.
hope this helps u
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