Q: Answer the following question given this paragraph: Group 16 is called the oxygen group. Tellurium is the only metalloid in this group, which also contains three nonmetals and one metal. Q: Group 16 is called the oxygen group. what is the only metalloid in this group? A:

Available choices:
(I) cadmium;
(II) beryllium;
(III) gallium;
(IV) tellurium;
A:
(IV)