Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

When copper combines with oxygen to form copper(II) oxide, the charge of the copper ion is

Sagot :

The Roman numeral II tells us that the electric charge of the copper is +2.