Identify the alkyne in the following sequence of reactions, Alkyne \underset{\text{ Lindlar's catalyst }{───\xrightarrow} ^{H_2}A \stackrel{\Ozonolysis}{─\xrightarrow{B}_{\Only}{◄───────}↙ {\text{ process }}^{\text{ Wacker }} {\CH}_2= {\CH}_2

Correct Answer is : H3C−C≡C−CH3

{\H}_3 {\C}- {\C} \equiv {\C}- {\CH}_3

{\H}_3 {\C}- {\CH}_2- {\C} \equiv {\CH}

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

{\HC} \equiv {\C}- {\CH}_2- {\C} \equiv {\CH}

EAMCET Engineering 2009 Solved Paper

Section: Chemistry

Question : 42 of 160

Marks: +1, -0

Identify the alkyne in the following sequence of reactions,
Alkyne ‌

──────────▶

‌ Lindlar's catalyst ‌

Ozonolysis

────────▶

Only

‌ Wacker ‌

◄───────

‌ process ‌

CH2=CH2

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