[Olympiad] Which of the following compounds can exist as a pair of enantiomers?
- 2-bromopropane
- 2-bromobutane
- 1-bromobutane
- 2-methylpropane
📝 Batafsil tushuntirish
Enantiomers require a chiral center (a carbon bonded to 4 different groups).In 2-bromobutane, the second carbon is bonded to: -H, -Br, -CH₃, and -CH₂CH₃.