Organic Chemistry Reactions

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  • Created by: Emily
  • Created on: 22-04-14 11:38

1. What are the reaction conditions for acid hydrolysis?

  • cold aqueous HCl and reflux
  • hot aqueous HCl and reflux
  • hot aqueous NaOH and reflux
  • cold aqueous NaOH and reflux
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Other questions in this quiz

2. How would you carry out a test to distinguish a carboxylic acid from a ketone?

  • Add solid carbonate - fizzing as CO2 given off = aldehyde/ketone
  • Oxidise with K2Cr2O7/H2SO4 - colour change = carboxylic acid
  • React with 2,4-DNPH, orange precipitate = aldehyde/ketone
  • Heat gently with tollens reagent, silver mirror = carboxylic acid

3. What are the reaction conditions and reagents for esterification using acid anhydrides?

  • concentrated HCl and tin
  • RTP
  • concentrated H2SO4, heat under reflux
  • concentrated HCl, heat gently

4. What conditions and reagents would you use for transesterification?

  • methanol and KOH catalyst
  • methanol and NaOH catalyst
  • conc HCl and reflux
  • conc NaBH4 and reflux

5. What are the reaction conditions and reagents for the mononitration of benzene?

  • HCl catalyst, HNO3 reagent, reflux
  • H2SO4 catalyst, HNO3 reagent, temp 50 degrees
  • H2SO4 catalyst, HNO3 reagent, reflux
  • HCl catalyst, HNO2 reagent, temp 50 degrees

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