Organic Chemistry Questions Paper

H.W. Organic-1

  1. Which of the following carbocations is more stable? Explain.

 

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  1. Why is phenol a stronger acid than cyclohexanol?

 

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  1. Why is benzene’s heat of hydrogenation 36 kcal/mol less than three times that of cyclohexene?

 

  1. Why is the following compound not aromatic?

 

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  1. List the criteria that compounds must meet in order to be aromatic?

 

  1. Which of the following describes the relative stabilities of carbocations?
  2. 3° allylic > 2° > 1° benzylic
  3. methyl > 2° benzylic > 3°
  4. 3° benzylic > methyl > 1°
  5. 2° allylic > 2° > methyl
  6. 1° benzylic > 3° > 3° allylic

 

 

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