MCQ
Which of the following names are incorrect?
  • A
    2-chloropentanoic acid
  • B
    2-methylhex-3-enoic acid
  • C
    CH3​CH2​CH=CHCOCH3; hex-3-en-2-one
  • D
    1-methylpentanal

Answer

  1. 1-methylpentanal

Explanation:

1-methylpentanal is not possible but 2-methylpentanal is:

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free