Chemistry · Periodic Classification of Elements
Arrange the following elements of the second period in decreasing order of their atomic radii: Li, Be, B, C, N, O
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1O > N > C > B > Be > Li
- 2N > O > C > B > Be > Li
- 3Be > Li > B > C > N > O
- 4Li > Be > B > C > N > O✓
Correct answer
Li > Be > B > C > N > O
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