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Question: Answered & Verified by Expert
Which of the following is the most stable alkene
ChemistryHydrocarbonsJEE Main
Options:
  • A $R_2 C=C R_2$
  • B $\mathrm{RCH}=\mathrm{CHR}$
  • C $\mathrm{RCH}_2=\mathrm{CH}_2 \mathrm{R}$
  • D $\mathrm{CH}_2=\mathrm{CH}_2$
Solution:
1583 Upvotes Verified Answer
The correct answer is: $R_2 C=C R_2$
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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