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- 5. Compare the absorption wavelength of two compounds:1,3-cyclohexadiene and 1,4-cyclohexadiene. Which of the two compounds will show UV absorption at a lower wavelength? What is the possible explanation for that? Include the reference usedChoose the correct answer. Choose.. Choose.. A saturated hydrocarbon with molecular formula C6H14 An alkyne with molecular formula C5H10 A ketone with molecular formula C4H80 An alkene with molecular formula C5H10 An aldehyde with molecular formula CH4O An alkene with molecular formula C5H8 A ketone with molecular formula C3H8O An aldehyde with molecular formula C2H4O Choose..Choose the correct answer. Choose.. Choose... An alkyne with molecular formula C5H10 A ketone with molecular formula C4H8O A ketone with molecular formula C3H8O An alkene with molecular formula C5H8 An alkene with molecular formula C5H10 An aldehyde with molecular formula C2H40 An aldehyde with molecular formula CH4O H. A saturated hydrocarbon with molecular formula C6H14 Choose..
- How would you best describe the C-C bonds lengths in benzene relative to cyclohexane? Hypothesize why these results are observed.Why is a substituted cyclohexane ring more stable with a larger group in the equatorial position?Q2. Consider the structure shown H₂N G C !!! H₂C I H₂C. HN CH H₂ H₂C 1 CH₂ HN CH H₂ NH,* C=0 C=0 NH₂ CH H₂C HO + HN 11 H₂C N H CH₂ G=0 NH CH NH C=0 CH H₂N. C CH₂ H₂C NH H₂ NH₂ a. Would you consider this a zwitterion or not? Explain. b. If not, would the pH have to increase or decrease to make it a zwitterion? Explain.
- 1,3-cyclohexadiene isDetermine which cyclohexane structure has the MOST energy (is the LEAST stable)?The most stable dimethylcyclohexane is trans-1,4-dimethylcyclohexane; cis-1,4-dimethylcyclohexane; trans-1,3-dimethylcyclohexane; trans-1,2-dimethylcyclohexane; cis-1,4-dimethylcyclohexane. after finding the most stable explain how this was found compared to the stability of all the other compounds.
- Explain conformational analysis of cyclohexane.sketch the various conformational isomers of 1,3-dimethylcyclohexane. Indicate the position (axial/equatorial) of each of the methyl groups in each structure.When cyclopropane is treated with HI, 1-idopropane is formed. A similar type of reaction does not occur with cyclopentene or Cyclohexane. Suggest an explanation for cyclopropane’s reactivity.