Chemistry · Classification of Elements and Periodicity in Properties
The correct order of decreasing ionic radii among the following isoelectronic species is: (A) K+ (B) Ca2+ (C) Cl- (D) S2- Choose the correct answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(D) > (C) > (A) > (B)✓
- 2(D) > (B) > (C) > (A)
- 3(A) > (C) > (B) > (D)
- 4(A) > (B) > (C) > (D)
Correct answer
(D) > (C) > (A) > (B)
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