Question

Which of the following set of elements belong to pnictogens?
Sn, P, As
o
N, Pb, Bi
o
P, As, Bi
As, Sn, Bi​

Answer 1

Explanation:

Uses of Nitrogen Family Elements

Two of the elements, nitrogen and phosphorus, are essential for life. Most of the Earth's atmosphere consists of nitrogen gas, N2. Diatomic pnictogen molecules like this may be called pnictides. Because of their valence, pnictide atoms are connected by a covalent triple bond

List of Elements in the Nitrogen Family

The nitrogen family consists of five elements, which start with nitrogen on the periodic table and move down the group or column:

nitrogen

phosphorus

arsenic

antimony

bismuth

Answer 2

Answer:

As, An, Bi

it is the answer