The IUPAC name of C H 3 - C H = C H - C ≡ C H is

Using IUPAC rules this compound can be named as C 5 H 3 − C 4 H = C 3 H − C 2 ≡ C 1 H Pent − 3 − en − 1 − yne As here triple bond is at corner, so it is preferred over double bond for numbering.

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Chemistry - Hydrocarbon Question with Solution | TestHub

ChemistryHydrocarbonMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The IUPAC name of $C H_{3} - C H = C H - C \equiv C H$ is

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Using IUPAC rules this compound can be named as
$\underset{Pent - 3 - en - 1 - yne}{\overset{}{\overset{5}{C} H_{3} - \overset{4}{C} H = \overset{3}{C} H - \overset{2}{C} \equiv \overset{1}{C} H}}$
As here triple bond is at corner, so it is preferred over double bond for numbering.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:HydrocarbonSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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