Across
- 1. The process where reactants gain one or more electrons.
- 4. A polyatomic ion made by adding a proton to a water molecule.
- 5. An ionic compound commonly formed from the reaction between an acid and a base.
- 7. Description of a chemical reaction in which there is a net release of energy.
- 10. The process by which a reactant loses one or more electrons.
Down
- 2. Description of a chemical reaction in which there is a net absorption of energy.
- 3. A rapid exothermic oxidation-reduction reaction between a material and a molecular Oxygen.
- 6. The deterioration of a metal, typically caused by atmospheric oxygen.
- 8. Description of a solution in which the hydroxide ion concentration is higher than the hydronium ion concentration; also sometimes called alkaline.
- 9. A substance that accepts hydrogen ions.