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Atomic StructureMCQ

In which series are the species listed in order of increasing size? — Atomic Structure Chemistry Question

Question

In which series are the species listed in order of increasing size?

A.

N, O, F

B.

Na, Mg, K

C.

Cr, Cr2+, Cr3+

D.

Cl, Cl–, S2–

✓ Correct
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