Which of the Following Is Not a Constitutional Isomer of CH₃CH₂COOH

question 85

Multiple Choice

Which of the following is not a constitutional isomer of CH₃CH₂COOH?

• A)CH ₃CH ₂COOCH ₃
• B)CH ₃COOCH ₃
• C)CH ₃COCH ₂OH
• D)HOCH=CHOCH ₃
• E)CH ₃CH(OH)CHO

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