Group II ions-Qualitative Analysis

Enter your sample number in the first cell, check the ions you feel are present in the unknown and then press "Check Ions". Results will appear in the cell. After you get a "correct" response, submit your answer by entering your name in the cell and pressing the "Submit your results" button.
Sample #
Cu2+ Sn4+ Sb3+ Bi3+

Results

Enter your name,using your first initial and last name as a single word