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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 |