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Most Important Selected Qs for JEE AdvancedChemistryGeneral Organic Chemistry

The correct order of increasing basicity of the given conjugate bases ( R = CH ₃ ) is

Options

  1. ARCO O HC C R N H ₂
  2. BR HC C RCO O N H ₂
  3. CRCO O N H ₂ HC C R
  4. DRCO O HC C N H ₂ R

Correct answer

D. RCO O HC C N H ₂ R

Step-by-step solution

Correct order of increasing basic strength is R - COO ⁻ CH C ⁻ NH ₂⁻ R ⁻

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