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Canevinchap2
| Question | Answer |
|---|---|
| Organic chemistry | any chemistry in which carbon is used |
| single bond | a covalent bond where 2 atoms share one pair of electrons |
| double bond | a covalent bond where 2 atoms share two pairs of electrons |
| Ionic compound | a compound in which 2 atoms that transfer electrons |
| covalent bond | the bond formed by the sharing of a pair of electrons by two atoms |
| ion | a charged particle |
| acid | anything that increases the H+ in water |
| Base | anything that increases the OH- (hydroxide) concentration in water |
| Buffer | a compound that can neutralize small amounts of acids or bases |
| PH scale | a scale that measures the acidity or basicity of a solution |
| 3 phases | solid, liquid, and gas |
| 4 forms of energy | thermal, nuclear, electrical, and mechanical |
| Polar molecule | a covalent bond with a partially positive and a partially negative side |
| reactants | any substance that undergoes a chemical change in a reaction |
| product | The outcome of the two reactants that underwent a chemical change |
| catalyst | a substance that lowers activation energy |
| Enzyme | a organic catalyst the fits on top of a molecule and allows it to break or make a bond |
| activation energy | the energy needed to start a reaction |
| Grade 17/17. Please revise definition of "product" |