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Organic Chemistry

NEET level, single correct, medium

6 of 11

Question 6 of 11

The IUPAC name of $\text{CH}_3-\text{CH}=\text{CH}-\text{CHO}$ is:

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Answer: (D) But-2-en-1-al

4-carbon chain with aldehyde group prioritized at C1: but-2-en-1-al.

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NEET 2025 question paper (Code 45)

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NEET Chemistry practice question on Organic Chemistry, with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.

The IUPAC name of CH3−CH=CH−CHO\text{CH}_3-\text{CH}=\text{CH}-\text{CHO}CH3​−CH=CH−CHO is:

NEET question paper PDF

More Chemistry practice

The IUPAC name of $\text{CH}_3-\text{CH}=\text{CH}-\text{CHO}$ is: