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Chem Chapter 9.1/9.2
Chemical Names and Formulas
Question | Answer |
---|---|
Nitrate Ion | (NO3)1- |
Chlorate Ion | (ClO3)1- |
Bromate Ion | (BrO3)1- |
Iodate Ion | (IO3)1- |
Permanganate Ion | (MnO4)1- |
Acetate Ion | (C2H302)1- |
Hydroxide Ion | (OH)1- |
Cyanide Ion | (CN)1- |
Sulfate Ion | (SO4)2- |
Carbonate Ion | (CO3)2- |
Phosphate Ion | (PO4)3- |
Ammonium Ion | (NH4)1+ |
Oxyanions | most end in -te, have oxygen |
Cr | Chromium 3+, 2+ |
Mn | Manganese 4+, 2+ |
Fe | Iron 3+, 2+ |
Co | Cobalt 3+, 2+ |
Ni | Nickel 3+, 2+ |
Cu | Copper 2+, 1+ |
Au | Gold 3+, 1+ |
Hg | Mercury 2+, 1+ |
Pb | Lead 4+, 2+ |
Sn | Tin 4+, 2+ |
-Ite or -ate means... | Oxygen is somewhere |
one more= | per- |
one less= | -ite |
two less= | hypo-ite |