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Periodic TrendsMCQ

In which choice are the species listed in order of increasing radius? — Periodic Trends Chemistry Question

Question

In which choice are the species listed in order of increasing radius?

A.

Na+, Mg2+, Al3+

B.

Cl–, S2–, P3–

✓ Correct
C.

Ar, K+, Cl–

D.

Cl–, Ar, K+

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