click below
click below
Normal Size Small Size show me how
Organic Chemistry
Organic Definitions and Terms
| Question | Answer |
|---|---|
| What does IUPAC stand for? | International Union of Pure and Applied Chemistry |
| What are the 2 parts of an Organic compounds name called? | Prefix and Suffix |
| Homologous Series | An homologous series is a family of compounds that share a general formula, graduated properties and differ by a CH2 group |
| Isomer | An isomer is a compound with the same chemical formula but a different structural one |
| What is the third member of the alkene family? | Butene |
| Aliphatic Compound | An aliphatic compound is a straight chain or ring compound that does not contain benzene |
| Aromatic | An aromatic compound is a compound that contains benzene |
| Who discovered Benzene? | Michael Faraday |
| What does TNT stand for? | Tri-Nitro-Toluene |
| Saturated | A saturated molecule has no available bonds left |
| Unsaturated | An unsaturated molecule has at least one double or triple bond present |
| One physical property of Ethene | Sweet smell, insoluble in water, soluble in organic solvents, burns with a luminous flame to produce CO2 |
| Colour change for Ethene and Acidified Potassium Permanganate? | Purple to colourless |
| Colour change for Ethene and Bromine? | Brown to colourless |
| White powder used to make Ethene? | Alluminium Oxide |
| The manufacture of Ethene is what type of chemical reaction? | Elimination (dehydration) |
| Uses for Ethene | MANUFACTURE OF PLASTICS AND POLYMERS. Also used to ripen fruit |
| One physical property of Ethyne | Pungent smell, insoluble in water, soluble in organic solvents, burns with a smoky flame to produce CO2 |
| Grey gravel like solid used to make Ethyne | Calcium Carbide |
| 3 impurities in Calcium Carbide and the gases they produce | Calcium Suphate - Hydrogen Suphide. Calcium Phosphate - Phosphine. Calcium Nitrate - Ammonia. |
| 1 use for Ethyne, name of gas created | Cutting and welding steel, oxy-acetylene |