Question

Which of the following groups of elements tend to form anions?

A. Group 1A

B. Group 3A

C. Group 4A

D. Group 6A

E. Group 0

Answer 1

I know that nonmetals form anions, but group 4A and group 6A are nonmetals right? so how would I choose the correct answer?

Answer 2

Group 4A has one nonmetal while group 6A has more..

Answer 3

So I would say D

Answer 4

thanks!