What is the IUPAC name of Acrolein?a)pent-2-enalb)but-1-enalc)prop-2-enald)but-2-enalCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

Acrolein is CH 2=CH-CHO

Answer

IUPAC name of acrolein is prop-2-enal, a name derived from that of acrylic acid, the parent carboxylic acid.

Answer

As acroline is also known as vinyl carbaldehyde which has unpleasant smell.

Answer

Its prop-2-enal
C=C-CHO

Answer

Acrolein
Acrolein is a chemical compound with the molecular formula C3H4O. It is also known as acrylic aldehyde or prop-2-enal. The IUPAC name of Acrolein is prop-2-enal.

IUPAC Name
- The IUPAC naming system is a set of rules used to give a systematic name to a chemical compound.
- In the case of Acrolein, the IUPAC name is derived from the longest carbon chain containing the aldehyde group.
- The parent chain in Acrolein is a three-carbon chain, hence the prefix 'prop-' is used.
- The double bond in the chain is located at the second carbon atom, hence the suffix '-2-en-' is added.
- The aldehyde group is located at the first carbon atom, thus the suffix '-al' is added to indicate the aldehyde functional group.
- Putting it all together, the IUPAC name of Acrolein is prop-2-enal.

Conclusion
Therefore, the correct IUPAC name of Acrolein is prop-2-enal, which accurately describes the chemical structure of this compound according to the IUPAC naming conventions.

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