11. An epimerization is a reaction that changes the relative stereochemistry of one stereocenter. In the epimerization drawn below is have a higher or lower heat of combustion than Androstenediol? Explain using pictures. OH H3C OH HO" H3C Н H3C H Androstanediol НО H3C Н

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Q: Draw both cis chair conformations of 2-methylcyclohexanol and circle the more stable one.

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Q: 2-methylcyclohexanol

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Q: 11. Draw the con each other. The bonds containing CI H3C

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A: Common name :- Propyl isobutyrate

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Q: 0 H NaOH 1-cyclopentylpropan-1-one benzaldehyde

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.