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Exam 2-Chem
Examp 2 11-3-11
Question | Answer |
---|---|
Atoms on the Periodic Table | Atoms on the periodic Table, They don't have 8 so they're not stable |
Stable ions that got 8 | They give and take, so they can make, stable ions that got that 8 |
So neutral atoms, stop your cryin' | So neural atoms, stop your cryin' if you want 8, you gota be an ion |
steal a minus be a minus | lose a minus become a plus |
H2 SO4 | Sulfuric Acid |
H C2 H3 O2 | Acetic Acid |
H NO3 | Nitric Acid |
H Cl | Hydrochloric acid |
Combine to form a single product Zn + I2 --> ZnI2 | Combination |
One Reactant breaks down to give 2 or more products 2 H2O2 --> 2 H2O + O2 | Decomposition |
Element reacts with a compound and replaces one of the elements in the compound Ni + 2 HCl --> H2 + NiCl2 | Single Replacement |
Two ionic compounds exchange ions to form new compounds NaCl + AgNO3 --> AgCl + NaNO3 | Double Replacement |
Compound burns in presence of oxygen 2 Zn + O2 --> 2 ZnO | Combustion |