MCQ
Which of the following is the most stable alkene
  • ${R_2}C = C{R_2}$
  • B
    $RCH = CHR$
  • C
    ${R_2}C = CHR$
  • D
    $C{H_2} = C{H_2}$

Answer

Correct option: A.
${R_2}C = C{R_2}$
a
We know that greater the number of alkyl groups attached to double bonded carbon atoms, more stable is the alkene. Therefore most stable is $R_{2} C=C R_{2}$

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