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MHT CET20227 Aug 2022Evening ShiftChemistryAminesActual

Which of the following conversions need the reagent Sn / HCl ?

Options

  1. AR - CO - NH ₂ R - CH ₂- NH ₂
  2. BR - C N R - CH ₂- NH ₂
  3. CR - NO ₂ R - NH ₂+2 H ₂ O
  4. DR - CO - HN ₂ R - NH ₂

Correct answer

C. R - NO ₂ R - NH ₂+2 H ₂ O

Step-by-step solution

R - NO ₂ Sn / HCl R - NH ₂+2 H ₂ O

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