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AP EAMCET201921 Apr 2019Evening ShiftChemistryHaloalkanes and HaloarenesActual

Identify Z in the following sequence of reactions. C 2 H 4 Br 2 → ( ii ) NaNH 2 ( i ) alc · KOH X → Fetube 873 k Redhot Y → Anhyd · AlCl 3 CH 3 CO 2 O / Δ Z

Options

  1. AAcetophenone
  2. BAnisole
  3. CToluene
  4. DChlorobenzene

Correct answer

A. Acetophenone

Step-by-step solution

C 2 H 4 Br 2 → Alc .   KOH   C 2 H 3 Br → NaNH 2 C 2 H 2     X C 2 H 2 → Redhot   Fe   tube C 6 H 6   Benzene . . . . . . . . . . . Y C 6 H 6 → Anhyd .   AlCl 3 CH 3 CO 2 O / ∆ Ph - COCH 3   Z

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