Q.1
What type of reaction takes place upon treatment of a ketone with HCN to form a cyanohydrin?
  • a) Nucleophilic addition
  • b) Nucleophilic substitution
  • c) Electrophilic addition
  • d) Electrophilic substitution
Q.2
What is the major organic product obtained from the following reaction?
Questionorganic-chemistry-questions-answers2.jpg
  • a) 2,4-dimethyl-4-heptanol
  • b) 4,7-dimethyl-4-heptanol
  • c) 3,5-dimethyl-4-heptanol
  • d) 3,5-dimethyl-3-heptanol
Q.3
What is the major organic product obtained from the following reaction?
Questionorganic-chemistry-questions-answers3.jpg
  • a) 4-hydroxy-2-pentanone
  • b) 2-pentanol
  • c) 2-pentanone
  • d) 4-penten-2-ol
Q.4
What is the major organic product obtained from the following reaction?
Questionorganic-chemistry-questions-answers4.jpg
  • a) 2-methylpropene
  • b) 2-butene
  • c) 1-butene
  • d) 2-methyl-1-propanol
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