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JEE Main202125 Feb 2021Evening ShiftChemistryAldehydes and KetonesActual

The major product of the following reaction is : CH 3 CH 2 CH = CH 2 → Rh catalyst H 2 / CO

Options

  1. ACH 3 CH 2 CH = CH - CHO
  2. BCH 3 CH 2 CH 2 CH 2 CHO
  3. CCH 3 CH 2 CH 2 CHO

Correct answer

B. CH 3 CH 2 CH 2 CH 2 CHO

Step-by-step solution

OXO PROCESS (Hydroformylation) is the addition of a hydrogen atom and a formyl group to the molecule of a compound containing a double bond by reaction with hydrogen and carbon monoxide, the chief product being one or more aldehydes. CH 3 - CH 2 - CH = CH 2 → Rh   catalyst H 2 / CO CH 3 CH 2 CH 2 CHO

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