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Most Important Selected Qs for JEE AdvancedChemistryAlcohols Phenols and Ethers

Compound (X) C ₄ H ₈ O decolourises Baeyer's reagent. It undergoes hydrolysis on reaction with dil. H ₂ SO ₄ and produces (Y) and (Z) . Both (Y) and (Z) give lodoform test positive. Only (Y) gives Tollen's test positive. Choose the correct statements.

Options

  1. A( Y ) aq. NaOH (10 %) CH ₃- CH = CH - CHO
  2. B(Z) Pyridinium chlorochromate (PCC) (Y)
  3. C(X) Br ₂ / CCl ₄
  4. D(X) [ (ii) Zn / H ₂ O ] (i) O ₃ ( Y )+ other product

Correct answer

C. (X) Br ₂ / CCl ₄

Step-by-step solution

aligned & C ₄ H ₈ O & D.U. =4+1-4=1 aligned

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