Other questions in this quiz

2. Products of a coupling reaction

  • Azo dye and NaCl
  • Azo dye, NaCl and H20
  • Azo dye and H20
  • Azo stain, KCl and H20

3. To make a diazonium salt you need

  • Phenylamine and nitrous acid under 10 degrees
  • Phenylamine and phenol
  • Phenylamine and nitrous acid over 10 degrees
  • Phenylamine and and coupling reagent

4. To make an aliphatic amine, you need ...

  • Warm halogenoalkane, excess ammonia, ethanol solvent
  • Nitroarene, tin and Concentrated HCl
  • A coupling reagent
  • Concentrated HCl and H2SO4

5. Are amines soluble in water?

  • Yes - unlike ammonia
  • No - like ammonia
  • Yes - like ammonia
  • No - unlike ammonia


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