Whats In A Medicine? 3.0 / 5 based on 2 ratings ? ChemistryFunctional GroupsA2/A-levelOCR Created by: Martha BakerCreated on: 07-01-13 20:49 Acid Proton donor (H+)- HCL 1 of 24 Base Proton acceptor (H+)-NH2 2 of 24 Carboxylic acid + Salt Salt + Water + Carbon dioxide 3 of 24 Carboxylic acid + Alcohol Ester + Water 4 of 24 Carboxylic acid + alkali Salt + Water 5 of 24 Primary alcohol + Acidified potassium dichromate (oxidation) Aldehyde (distillation) -> Carboxylic acid (reflux) 6 of 24 Secondary alcohol + Acidified potassium dichromate (oxidation) Ketone (reflux) 7 of 24 Diol OH - R - OH 8 of 24 Diamine (diamino) H2N - R - NH2 9 of 24 Dicarboxylic acid (dioic acid) HOOC - R - COOH 10 of 24 Ester (oate) R - C (= O) - O - R 11 of 24 Acyl chloride R - C (=O) - Cl 12 of 24 Acid anhydride R (=O) - O - R (=O) 13 of 24 Aldehyde (al) R (=O) - H 14 of 24 Ketone R - (=O) - R 15 of 24 Linear (2 electron pairs)- BCl2 180 degrees 16 of 24 Trigonal Planar (3 electron pairs)- BCl3 120 degrees 17 of 24 Tetrahedral (4 electron pairs)- CH4 109.5 degrees 18 of 24 Trigonal Bipyramidal (5 electron pairs)- PF5 120/90 degrees 19 of 24 Octahedral (6 electron pairs)- SF6 90 degrees 20 of 24 % atom economy = Product/ Reactant (x100) 21 of 24 Mass spectrometry Fragmentation- differences in mass 22 of 24 Infrared spectroscopy Different bonds absorb different frequencies on infrared radiation 23 of 24 Thin layer chromatography Separate out and determine nature of mixed substances 24 of 24
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