Back to Practice

AIPMT PRELIMS2002Chemistry-Organic Chemistry

AIPMT PRELIMS 2002 Chemistry IUPAC Nomenclature MCQ Question

Type: MCQ-conceptual-Medium-Class 11

IUPAC name of the following is CH₂ = CH – CH₂ – CH₂ – C ≡ CH

A

1,⁵⁻hexynene

B

$¹⁻hexene^{-5}-yne$

C

$¹⁻hexyne^{-5}-ene$

D

1,⁵⁻hexynene

Correct Answer

Option B

Detailed Explanation

The compound has a triple bond at the first carbon and a double bond at the fifth carbon, hence the name¹⁻hexen $e^{-5}$ -yne.

Found an issue with this question?

Related Questions

More from Organic Chemistry

CH₃OC₂H₅ and (CH₃)₃C – OCH₃ are treated with concentrated acidic iodide. The fragments after reactions obtained are

Arrange the following alkyl halides in decreasing order of the rate of β-elimination reaction with alcoholic KOH.

What happens when a carboxylic acid is treated with lithium aluminium hydride?

Explore More Questions

All Chemistry Questions Organic Chemistry – Some Basic Principles & Techniques Questions AIPMT PRELIMS 2002 PYQ