engineering chemistry MCQ #397

What is the IUPAC name of CH₃CHO?

engineering chemistry MCQ #397

  1. Question 1

    Q1. What is the IUPAC name of CH₃CHO?

    • A) Ethanone
    • B) Ethanal
    • C) Propanal
    • D) Propanone

    Answer: Ethanal

    Explanation: The IUPAC name for CH₃CHO is Ethanal, as it is an aldehyde with 2 carbon atoms.