CHEM 2261 : Practice Test 1
Document Summary
Vi: determine the formal charges of each atom in the following molecules. (no need to do the h"s) Ch2ch3: for the following molecules draw its correct lewis structure, draw the moleculewith its correct molecular geometry, show the individual dipoles and net dipole (if any) and finally classify each molecule as polar or non polar. Molecule b: what is the correct common name of the following compound, ethylisobutylisopropylamine, ethylisopropylsec-butylamine, sec-butylethylpropylamine, sec-butylethylisopropylamine, ethylisobutylpropylamine, what is the correct iupac name of the following compound, 3-chloro-8,8-dibromo-6-isobutyl-6-methyl-5-decanol, 3,3-dibromo-8-chloro-5-methyl-5-sec-butyl-6-decanol, 8,8-dibromo-6-sec-butyl-3-chloro-6-methyl-5-decanol, 3,3-dibromo-8-chloro-5-isobutyl-5-methyl-6-decanol, 8,8-dibromo-3-chloro-6-isobutyl-6-methyl-5-decanol, 8-chloro-3,3-dibromo-5-isobutyl-5-methyl-6-decanol. D: arrange the following compounds in order of increasing boiling point. D: arrange the following compounds in order of increasing melting point. D: draw all the important resonance structures for the following ion, and show all the lone pair of electrons and formal charges. Show the electron flow by using arrows for full credit. 2: draw the lewis structure of the following molecule.
