Organic Chemistry Mechanisms Quiz
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Questions and Answers

What is the major product of a Friedel-Crafts reaction?

  • Alkene (correct)
  • Alkane
  • Ketone
  • Alcohol

In the context of the text, what role does NO2- play in the diazotization reaction?

  • It functions as a nucleophile (correct)
  • It acts as a reducing agent
  • It acts as a leaving group
  • It is a catalyst

What is the significance of halogenation in electrophilic substitution reactions?

  • It enhances the color of the reactants
  • It improves solubility in organic solvents
  • It increases the molecular weight of the product
  • It introduces halogens into the aromatic ring (correct)

What is the major product obtained from the Friedel-Crafts alkylation reaction?

<p>Alkyl group containing alkene (C)</p> Signup and view all the answers

What is the key reagent used in the Diazotization reaction?

<p>NaNO2 (B)</p> Signup and view all the answers

Which rule states that in alkyl halide elimination reactions, the more substituted alkene is favored?

<p>Saytzeff Rule (C)</p> Signup and view all the answers

In the Friedel-Crafts reaction, what type of molecules can be alkylated or acylated?

<p>Aromatics (C)</p> Signup and view all the answers

What is the key reagent used in the Diazotization reaction to convert an aromatic amine to a diazonium salt?

<p>Nitrous acid (B)</p> Signup and view all the answers

Which of the following statements is true about the Friedel-Crafts reaction?

<p>It proceeds via electrophilic aromatic substitution. (C)</p> Signup and view all the answers

What is the main function of a diazonium salt in the Meyer's Reaction?

<p>Aids in the synthesis of aryl halides (B)</p> Signup and view all the answers

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