Question

Minerals composed predominantly of which of the following bond types tend to conduct electricity most effectively?

1) covalent
2) metallic
3) ionic
4) van der Waals
5) electrical conductivity of minerals does not depend on bond type

Answer 1

Minerals composed predominantly of ionic bonds tend to conduct electricity most effectively.

Step-by-step explanation:

Minerals composed predominantly of ionic bonds tend to conduct electricity most effectively. Ionic bonds involve the transfer of electrons from one atom to another, resulting in the formation of charged particles called ions. These ions are able to move freely within the mineral, allowing for the conduction of electricity.