MCQ
Given the best condition for this transformation:
  • A
    CH3​OH, H+ (cat.), heat
  • B
    H2​O, H+ ​(cat.), heat
  • C
    Mg, ether, CH3​OH
  • D
    SOCl2​, CH3​OH

Answer

  1. CH3​OH, H+ (cat.), heat

Explanation:

Aldehydes when reacted with alcohols in acidic medium, hemiacetals and acetals are formed. This process is reversible in acidic medium.

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