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Chemistry-Alkenes

NEET Chemistry Alkenes MCQ Question

Type: MCQ-numerical-Easy-Class 11

What is the IUPAC name for the compound with the structure CH3-CH=CH-CH3?

A

But-2-ene

B

But-1-ene

C

Trans-but-2-ene

D

Cis-but-2-ene

Correct Answer

Option A

Detailed Explanation

The compound CH3-CH=CH-CH3 is named But-2-ene as it has a four-carbon chain with a double bond between the second and third carbon atoms.

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