Question

Atomic radii of fluorine and neon in Angstrom units are respectively 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

Atomic radius of noble gases are greater than halogens of same period, hence (a) is the correct answer.