Chemistry - Hydrocarbon Question with Solution | TestHub

ChemistryHydrocarbonCHEMICAL REACTIONS OF ALKENESEasy2 minPYQ_2016

ChemistryEasysingle choice

$CH_{3} C \equiv CCH_{3} ⟶ H_{2} / Pt A ⟶ D_{2} / Pt B$ The compounds $A$ and $B$ , respectively are

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Answer:

Solution:

Catalytic hydrogenation of alkynes gives cis-alkene which in turn adds deuterium atoms in presence of $H_{2}$ again in $ci$ -manner forming meso -2,3 -dideuterobutane.

Stream:BITSATSubject:ChemistryTopic:HydrocarbonSubtopic:CHEMICAL REACTIONS OF ALKENES

⏱ 2mℹ️ Source: PYQ_2016

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