Final answer:
C₃H₆O can have several isomers, including propanal (aldehyde), acetone (ketone), propan-2-ol (secondary alcohol), and methyl ethyl ether (ether), each with unique physical and chemical properties due to different structural arrangements or functional groups.
Step-by-step explanation:
The molecular formula C₃H₆O can represent several different isomers. These isomers can be aldehydes, ketones, or alcohols because they all contain a different functional group arrangement with the same molecular formula. The possible isomers include:
- Propanal (an aldehyde): CH₃CH₂CHO
- Acetone (a ketone): CH₃COCH₃
- Propan-2-ol (a secondary alcohol): CH₃CHOHCH₃
- Methyl ethyl ether (an ether): CH₃OCH₂CH₃
Each isomer has a different structural arrangement leading to unique physical and chemical properties. It is important to note that structural isomers have the same molecular formula but different structural formulas, while functional isomers belong to different classes of compounds with different functional groups.