Question

Atomic radii of Flourine and Neon in Angstorm units are given by?

• A. $0.72,1.60$
• B. $1.60,1.60$
• C. $0.72,0.72$
• D. None of these

Answer 1

The correct option is A $0.72,1.60$

First ionization energy of oxygen is less than that of nitrogen on the ground of stability of valence shell configuration.

So, atomic radii of Flourine and Neon in Angstorm units are given by: $0.72,1.60$