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Organic Chemistry – Some Basic Principles And Techniques

Question
CBSEENCH11008382
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The IUPAC name of the compound having the formula CH identical to space straight C minus CH space equals CH subscript 2

  • 3-butene-1-yne

  • 1-butyn-3-ene

  • but-1-yne-3-ene

  • 1-butene-3 -yne

Solution

D.

1-butene-3 -yne

Double bond have preference over triple bond while naming stack straight C with 4 on top straight H identical to straight C with 3 on top minus straight C with 2 on top straight H equals straight C with 1 on top straight H subscript 2 with 1 minus butene minus 3 minus yne below

Some More Questions From Organic Chemistry – Some Basic Principles and Techniques Chapter

What are aromatic compounds?

What are heterocyclic compounds?

What type of hybridisation is involved in: (i) Planar (ii) Linear molecules?

What does IUPAC stand for?

What system of nomenclature is accepted universally?

What are isomers?

How many chain isomers are possible for pentane?

Which characteristic is common to different isomers of a compound?

 

Name three alkanes which do not show chain isomerism.

Name the types of structural isomerism shown by alkanes.

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