Taw qhia rau Cu2+
Copper ions yog muab los ntawm kev poob ntawm ob sab nraud electrons ntawm tooj liab atoms. Nws yog qhov zoo bivalent, sau ua Cu2+, thiab feem ntau tshwm xiav. Copper ions Cu2+ yog hydrated ions nyob rau hauv aqueous tov [Cu (H2O) 4] Nyob rau hauv daim ntawv ntawm 2+, hydrated tooj liab ions yog xiav, yog li feem ntau ntawm peb cov kev daws teeb meem tooj liab yog xiav.