are good conductor of heat & electricity.

act as electron donors with metals & as electron acceptor with non-metals.

are not necessarily solids at room temperature.

are compounds that exhibit both metallic & non-metallic properties to some extent and are exemplified by elements like germanium, silicon & boron.

Metalloids – McqOptions

1.	Metalloids
A.	are good conductor of heat & electricity.
B.	act as electron donors with metals & as electron acceptor with non-metals.
C.	are not necessarily solids at room temperature.
D.	are compounds that exhibit both metallic & non-metallic properties to some extent and are exemplified by elements like germanium, silicon & boron.
Answer» E.

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Metalloids

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