Chemistry - STRUCTURAL ISOMERISM Question with Solution | TestHub
ChemistrySTRUCTURAL ISOMERISMFUNCTIONAL ISOMERISMEasy2 minQB
ChemistryEasysingle choice
Which of the following compounds are the structural isomers of C₅H₁₀O?
(1) 2-methylbutanal (2) Propyl ethanoate (3) Pentanal
Options:
Answer:
B
Solution:
2-methylbutanal, CH₃CH₂CH(CH₃)CHO, and pentanal, CH₃(CH₂)₃CHO, are both C₅H₁₀O ✓. Propyl ethanoate, CH₃-COO-CH₂CH₂CH₃, is C₅H₁₀O₂ - it contains two oxygens, so it is not an isomer of C₅H₁₀O. Hence (1) and (3) only.
Stream:JEESubject:ChemistryTopic:STRUCTURAL ISOMERISMSubtopic:FUNCTIONAL ISOMERISM
⏱ 2mℹ️ Source: QB
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