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- Draw the conformational isomers of 1-bromo-2-chloroethane by rotating C-C single bond with dihedral angel 60°. AndWhy conformational isomers generally can not be separated from one another at room temperature?How many secondary (2) degree carbons are found in 5 ethyl- 3,3,4 trimethylheptaneTrue or False: If you perform a chair flip on cis-1,4-dichlorocyclohexane, the result is still called cis-1,4-dichlorocyclohexane.
- Using your model of butane (CH3CH2CH2CH3) , complete the following graph of the anglebetween the two Me groups vs. potential energy. a. Label each Newman projection of butane on the graph with the words staggered, eclipsed, gauche, and anti, as appropriate. (Note that some structures will have more than one label.) b. Draw a wedge and dash bond representation of butane in its lowest P.E. conformation.Draw the most stable conformation of pentane, using wedges and dashes to represent bonds coming out of the paper and going behind the paper, respectively.what is the structure and jvalues? (c10H14O).
- Is the geometry of CH2BrCl, the same as CH3Cl and CH4? Briefly explain the evidence for your answerQ22: If you rotate the hydrogen atoms to a different position in a model of C2H5Cl by turning about the central C—C bond, do you get different structural (or constitutional) isomers of C2H5Cl?Determine the electron geometry (eg) and molecular geometry (mg) of the underlined carbon in CH3CN
- 2 Q: Consider the following compound: CH3-CH2-CO-CH3 a. suggest a method for increasing the number of carbons by one: b. suggest a method for decreasing the number of carbons by one:2.Draw and name the seven constitutional isomers (i.e., all contain a ring of some size) for cycloalkane, C6H12.Do ethanol (C2H5OH) C and D