MCQ
Among ethanol, dimethyl ether, methanol and propanal, the isomers are:
- AEthanol, dimethyl ether, methanol and propanal
- BEthanol and methanol
- CEthanol, dimethyl ether, and methanol
- DEthanol and dimethyl ether
✓
Answer
- Ethanol and dimethyl ether
Explanation:
Ethanol (C2H5OH) and dimethyl ether (CH3−O−CH3) have same molecular formula but different functional groups, so they are isomers.
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