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Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryHaloalkanes and Haloarenes3 Marks
Question
Complete the following reactions:
  1. $\text{CH}_{3}\text{CH}_{2}\text{NH}_{2}+\text{CHCl}_{3}+\text{alc. KOH}\rightarrow$
  2. $\text{C}_{6}\text{H}_{5}\text{N}_{2}^{+}\text{Cl}^{-}\xrightarrow[\text{(Room}\text{ temp.)}]{H_2O}$
✓

Answer

  1. $CH_3CH_2NH_2 + CHCl_3 + alc 3KOH\rightarrow CH_3CH_2NC + 3KCl + 3H_2O$
  2. $\text{C}_{6}\text{H}_{5}\text{N}_{2}^{+}\text{Cl}^{-}\xrightarrow{\text{H}_{2}\text{O}\text{; Room}\text{ temp.}}\text{C}_{6}\text{H}_{5}\text{OH}+\text{N}_{2}+\text{HCl}$

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