Oxidation states of the metal in the minerals cuprite and tenorite, respectively are:
I in cuprite and I, II in tenorite
I in cuprite and II in tenorite
II in cuprite and I, II in tenorite
II in cuprite and II in tenorite
Cuprite is a mineral that consists of copper(I) oxide . In cuprite, the oxidation state of the copper ion is . Therefore, the correct oxidation state of the metal in cuprite is I.
Tenorite, on the other hand, is a mineral that consists of copper(II) oxide (CuO). In tenorite, the oxidation state of the copper ion is . Therefore, the correct oxidation state of the metal in tenorite is II.