MCQ
The $IUPAC$ name of acraldehyde is
  • Prop-$2-$ene$-1-$al
  • B
    Propenyl aldehyde
  • C
    But$-2-$ene$-1-$al
  • D
    Propenal

Answer

Correct option: A.
Prop-$2-$ene$-1-$al
a
The structure of Acraldehyde is $CH _2= CH - CHO$

As the parent carbon chain consists of three carbon, word root will be prop. The functional group is aldehyde here and the suffix used for aldehyde is -$al$.

IUPAC name of Acryaldehyde is Prop-$2$-en-$1$-al.

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