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AP Chemistry Summer
Greenbrier High Summer Memorization
| Question | Answer |
|---|---|
| Ammonium | NH4+ |
| Mercury (I) | Hg2+2 |
| Silver | Ag+ |
| Cadmium | Cd+2 |
| Zinc | Zn+2 |
| Acetate | C2H3O2- |
| Chlorate | ClO3- |
| Cyanide | CN- |
| Dihydrogen phosphate | H2PO4- |
| Hydrogen carbonate (bicarbonate) | HCO3- |
| Hydrogen sulfite | HSO3- |
| Hydroxide | OH- |
| Nitrate | NO3- |
| Permanganate | MnO4- |
| Thiocyanate | SCN- |
| Carbonate | CO3-2 |
| Chromate | CrO4-2 |
| Dichromate | Cr2O7-2 |
| Hydrogen phosphate | HPO4-2 |
| Peroxide | O2-2 |
| Sulfate | SO4-2 |
| Arsenate | AsO4-3 |
| Phosphate | PO4-3 |
| Insoluble | Hydroxides EXCEPT: Alkali Metals and Barium, Calcium, and Strontium |
| Soluble | Alkali Metals, Ammonium, Nitrates, Chlorates, Perchlorates, and Acetates |
| Soluble exceptions | Chlorine, Bromine, Iodine EXCEPT: with Silver, Lead, and Mercury Sulfates EXCEPT: with Silver, Lead, Mercury, Calcium, Strontium, and Barium |
| Mostly Insoluble | Sulfides, Carbonates, Chromates, Sulfites, Phosphates |
| Strong Acids | HCl (Hydrochloric Acid), HBr (Hydrobromic Acid), HI (Hydroiodonic Acid), HClO3 (Chloric Acid), HClO4 (Perchloric Acid), HNO3 (Nitric Acid), H2SO4 (Sulfuric Acid) |
| ITEOUS ATE IC | Endings in ITE change to OUS when naming acids; Endings in ATE change to IC when naming acids |
| Synthesis Reaction | Metal oxide + Water → Metal hydroxide Nonmetal oxide + Water → Acid (polyatomc) |
| Decomposition Reaction | Metal carbonate → Metal oxide + Carbon dioxide Metal hydroxide → Metal oxide + Water Metal chlorate → Metal chloride + Oxygen gas |
| Acid/Base Reactions | Acid + Base → Salt + Water Metal + Acid → Salt + Hydrogen gas Metal oxide + Acid → Salt + Water Carbonate + Acid → Salt + Carbon dioxide + warer (Carbonate ion breaks and other part becomes salt) Nonmetal oxide + Hydroxide → Salt + Water |