Which of the Following Is Not a Method for Preparing

question 36

Multiple Choice

Which of the following is not a method for preparing butanoic acid?

• A) CH₃CH₂CH₂Br + NaCN;then H₃O⁺,reflux
• B) CH₃CH₂CH₂MgBr + CO₂;then H₃O⁺
• C) CH₃CH₂CH₂OH + CO
• D) CH₃CH₂CH₂CO₂Et + OH ^- /H₂O;then H₃O⁺
• E) CH₃CH₂CH₂CH₂OH + KMnO₄/OH ^- /H₂O/heat;then H₃O⁺

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