Question

5. Choose the correct statement:
(a) Elements with valency three are tetravalent.
(b) Positively charged ions are anions.
(C) The electronic configuration of neon is 2,7.
(d) Radical are groups of atoms of different elements which behave as single unit​

Answer 1

Answer:

d)Radical are groups of atoms of different elements which behave as single unit.

Answer 2

Answer:

(d)

Explanation:

Radical are groups of atoms of different elements which behave as single unit