Multiple Choice
List in order of increasing size: Cl-, Ar, K+, S2-, Ca2+.
A) Ca2+ < K+ < Ar < Cl- < S2-
B) S2- < Cl- < Ar < K+ < Ca2+
C) Ca2+ < S2- < K+ < Ar < Cl-
D) Cl- < Ar < K+ < S2- < Ca2+
E) K+ < S2- < Ar < Cl- < Ca2+
Correct Answer:

Verified
Correct Answer:
Verified
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