Smiley4L
Nov 14, 2011, 09:19 PM
What is the name of this ionic compound Cu (MnO4)2?
suprazboy
Nov 15, 2011, 12:08 AM
Cu is copper
Mg is magnesium
O4 is oxygen
Copper and magnesium oxide?
Unknown008
Nov 15, 2011, 11:30 AM
Nope, MnO4 is the managanate (VII) ion, hence, this becomes copper manganate (VII)
lolzno
Nov 21, 2013, 09:13 PM
It's Copper (ii) Permanganate
Copper (ii) is Cu with a charge of 2+
Permanganate is MnO4 with a charge of 1- (which means that you need two of them to balance out making it (MnO4)2 and not just MnO4)