The IUPAC name of the compound having the formula${\rm{CH}} \equiv {\rm{\;C\;}}-{\rm{\;CH}} = {\rm{C}}{{\rm{H}}_2}$ is :

Back to ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

1 Easy

1 of 1

Application +4 | -1

The IUPAC name of the compound having the formula

\mathrm{CH} \equiv \mathrm{\;C\;}-\mathrm{\;CH} = \mathrm{C}{\mathrm{H}_2}

is :

View answer and explanation

Correct option: A

1-butene-3-yne

Option A (1-butene-3-yne) is correct because it follows the IUPAC naming rules, prioritizing the double bond and numbering the carbon chain to give the lowest possible numbers to the multiple bonds.

More Questions from ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

Practice All Chapter MCQs →

Keto-enol tautomerism is not observe in How many isomers of

{C_5}{H_{11}}OH

will be primary alcohols? Which statement is true? Common reactions of benzene and its derivatives are: How many structural formulae are possible for

{\mathrm{C}_5}{\mathrm{H}_{11}}\mathrm{Cl}?

Assertion (A): The compounds that have the same constitution and sequence of covalent bonds but differ in relative positions of their atoms or groups in space are called stereoisomers.

Reason (R): Stereoisomerism is a special type of isomerism which can be classified as geometrical and optical isomerism