DMG test: draw the structures of the following coordination complex

copper (II) cation: Cu2++2C4H8N2O2Cu(C4H7N2O2)2 cobaltcation: CO2++C4H8N2O2CO(C4H7N2O2)2+2H+ manganese (II) cation: Mn2++2C4H8N2O2Mn(C4H7N2O2)2 Nickel (II) cation: Ni2++2C4H8N2O2Ni(C4H7N2O2)2 Original solution color cleacted solution KMnO4 test Color after test clear, purple solution eleac, purple solution brown precipitate cleac, purple solution Did a reaction occur? Oxidation state of Mn t of electrons transferred (eviler E if talu) DMG test Color after tent clessiredsolution cleac, truwngreen solution cleat coibrlesa solution whic precipitate. Did a resction vecur? Dtructure of coorfination complex upicau bolow Lolowg Ehior iphoad belew Hiblusf belair