Question

The increasing order of the atomic radii of the following elements is
(A) $C$
(B) $O$
(C) $F$
(D) $Cl$
(E)$Br$

• A. (a) < (b) < (c) < (d) < (e)
• B. (c) < (b) < (a) < (d) < (e)
• C. (d) < (c) < (b) < ( a) < (e)
• D. (b) < (c) < (d) < (a) < (e)

Answer 1

Answer: (B)

If the given elements are arranged according to their position in periodic table
Atomic radius