QuestionIdentify the ion charge of selenium and provide its name. Charge: $-2$. Name: selenide.

Studdy Solution
The name of the ion formed by selenium is selenide. When non-metal elements form anions, the end of the element's name is typically changed to "-ide".
$$Name\, of\, selenium\, ion = selenide$$The ion formed by selenium is called selenide and it has a charge of -2.