Biology Notes: Grade 12

Organic Chemistry Classification study of simple/ artificial/complex C- coalesces petroleum products and by-products: organic puppet/vegetable, inorganic mineral (produced chemicals but now they are synthesized without having to extract, in any content carbonate & antiophthalmic factor; cyanide compounds) 6 common organic compounds in order of abundance from least to almost: S, P, N, O, C, H Bergelius Vital supposition: forces produce compounds in living things tho Vohler, German scientist: 1824, produced oxalic demigod COOH COOH & 1828 produced urea other scientists began to synthetically produce acetic acid, benzene lab Covalent coheres Catenation: C atoms coupled together in chain or ring/cyclo London forces b/w organic molecules Isomers: one molecular(a) reflexion could play more than one organic compound Chemical properties determined by the available groups ____________________________________________ Hydrocarbons Non-polar, hydrophobic most C ties covalently with H Branched, unbranched, rings, shapes, 1x/2x/3x bonds Aliphatic: open chain, alkane C-C, alkene C=C, alkyne, cyclo, frosting/eth/prop/but/pent/ jinx/hept/non/dec Aromatic: benzene ring, mother aroma (scent) ie.

benzine C6H6, see Kekule Hydrocarbons below C-H bonds consistent distance with C-H bonds of hydrocarbons (C-C > C-_-_-C bond length All C-C have resembling length/reactivity = geomorphological formula written as I/II/ third sonority Formula ____________________________________________ Polar soluble in water, hydrophilic (alkanes/parafines) CO: diatomic (2 atoms of same/different elements) si ngle H (HCl), OH (C2H5OH), O (OCl), N (NF3) ! alcohol (hydroxyl), aldehyde/ketone (carbonyl), carboxylic acid (carboxyl), amine (amino) Non-Polar non-water-soluble in water, hydrophobic (alkenes/ynes) all elements Cl2 most C compounds: oil, CO2, CH4 ____________________________________________ vestal Hydrocarbons single C-C bonds, alkanes/parafines Max # of H atoms Fats Substitution reaction unsaturated Hydrocarbons Double C=C or triples bonds, alkenes, alkynes, non-polar Oils, Teflon, Plexiglass (contacts), synthetic substance rubber (Cl radical), innate Rubber (methyl radical), tire rubber, (black since C-S not C-H monomers, sapidity since Sulphur burns) Addition reaction Polyunsaturated 1+ 2x bond Polymers Chain molecules of like monomer units (held by Van der Waals Forces) Polysaccharides, plastics Monomers... These notes are genuinely thorough and parcel out many topics in Biology, the notwithstanding thing I would bespeak is a little purify organization but general very good! If you ask to get a plentiful essay, order it on our website: OrderCustomPaper.com

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