Question

1.
MCQ with one correct answer :
[ ]
Atomic radius of
a) Li> Be > B
b) C<N<O
c) Li< Be <B
d) N<O<F​

Answer 1

Answer:

The atomic radius (r) of an atom can be defined as one half the distance (d) between two nuclei in a diatomic molecule. Atomic radii have been measured for elements. The units for atomic radii are picometers, equal to 10−12 meters.