Of the following,only ________ is not a metalloid.
A)B
B)Po
C)Si
D)Ge
E)As

Name: Of the following,only ________ is not a metalloid. A)B B)Po C)Si D)Ge E)As
Brand: Quizplus
Rating: 4.7 (33 reviews)

Question

Quizplus · Accepted Answer

Boron (B), Silicon (Si), Germanium (Ge) and Arsenic (As) are all metalloids as they exhibit properties of both metals and nonmetals. However, Polonium (Po) is a radioactive element that is considered a post-transition metal, and is not classified as a metalloid.

Of the Following,only ________ Is Not a Metalloid