← Aqueous Ion Colors Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All Cu+ green Cu2+ blue Fe yellow to red-orange Fe2+ yellow-green Fe3+ orange-red Co2+ pink Cr3+ violet to green Ni2+ green Mn2+ pink Pb3+ blue-green V2+ violet V3+ blue-green MnO4- purple CrO42- yellow Cr2O72- orange Cu(NH3)42+ dark blue FeSCN2+ red-brown CoCl42- blue Ti(H2O)63+ purple