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Stack #57594
| Question | Answer |
|---|---|
| what is the net ionic equation of any strong acid and any strong base reacting together? | H+(aq) + OH(aq) --> H2O(l) |
| metathesis reaction | type of aqueous reaction where the ionic compounds swap partners. AX+BY --> AY+BX (so a precipitate result) |
| precipitation reactions | metathesis reactions that result in an insoluble precipitate |
| typical gases that can form from ionic compounds | H2S -hydrogen sulfide, and CO2 - carbon dioxide |
| oxidized | when an atom has become more positively charged (by losing electrons) |
| reduced | when an atom has become more neg. charged (by gaining electrons) |
| what can oxidize metals? | oxygen, acids and salts, aqueous solutions |
| name the top 5 metals that are easiest to oxidize | Li, K, Barium, Ca, Na |
| name the 5 metals that are hardest to oxidize | gold, platinum, mercury, silver, copper |
| are alkali group and alkaline earth metals easy or hard to oxidize? | easy |
| corrosion | oxidation of metals during redox reaction |