AKA Cations
Quiz yourself by guessing what should be in
each of the black rectangles below before clicking
on it to display the answer.
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| Flap 1 |
 |
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| Flap 2 |
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| Aluminum |
Al3+ |
| Ammonium |
(NH_4)+ |
| Barium |
Ba2+ |
| Calcium |
Ca2+ |
| Cesium |
Cs+ |
| Chromium (III), chromic |
Cr3+ |
| Cobalt (II), cobaltous |
Co2+ |
| Copper (I), cuprous |
Cu+ |
| Copper (II), cupric |
Cu2+ |
| Hydrogen |
H+ |
| Iron (II), ferrous |
Fe2+ |
| Iron (III), ferric |
Fe3+ |
| Lead (II), plumbous |
Pb2+ |
| Lithium |
Li+ |
| Magnesium |
Mg2+ |
| Magnese (II), manganous |
Mn2+ |
| Mercury (I), mercurous |
Hg_22+ |
| Mercury (II), mercuric |
Hg2+ |
| Potassium |
K+ |
| Silver |
Ag+ |
| Sodium |
Na+ |
| Tin (II), stannous |
Sn2+ |
| Tin (IV), stannic |
Sn4+ |
| Strontium |
Sr2+ |
| Zinc |
Zn2+ |
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