MCQ
The $IUPAC$ name of $CH_3 -CH = CH -COOH$ is
  • But $-2-$ ene $-1-$ oic acid
  • B
    But $-1-$ ene $-1-$ oic acid
  • C
    But $-2-$ ene $-1-$ carboxylic acid
  • D
    Propene $-1-$ carboxylic acid

Answer

Correct option: A.
But $-2-$ ene $-1-$ oic acid
a
The IUPAC name of the following compound is but-$2$-ene-$1$-oic acid.

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