Ionic Charges -- Hard

Instructions

Use this page to help you memorize the charges on aqueous ions. This drill covers the less common and more difficult ionic species. In the space next to each ionic species listed below, enter the charge of the ion. Select "Check Answer" to see if your answer is correct; select "Give Up" if you want to see the answer.

         sulfite: 
       phosphate: 
      dichromate:

University of Oregon, Chemistry Teaching Laboratories
Script written and maintained by: Dr. Christopher Grant [send email]
Last Update: Thursday, 7 January 1999