Question

Atoms of the group 15 elements tend to react to form _______ ions.

A. 5+
B. 32
C. 52
D. 3+

My guess is D. Which is correct?

Answer 1

There are 5 electrons in the outside shell. Those atoms have oxidation states of +5, +3, and -3. Technically almost none of the elements have "IONS" with ANY charge but I think the answer to this question is A.

Answer 2

i just took exam. the answer is b.