The CORRECT order of radii is ……………
A. N < Be < B
B. F–< O2- <N3-
C. Na < Li < K
D. Fe3+ < Fe2+ < Fe4+
Answer:B
The CORRECT order of radii is ……………
A. N < Be < B B. F–< O2- <N3- C. Na < Li < K D. Fe3+ < Fe2+ < Fe4+