Home Maths JEE Main Full Syllabus Mock Test 75 Question New Syllabus. TEST 10 PCM Hydrogenation of the given compound in the p…
Maths JEE Main Full Syllabus Mock Test 75 Question New Syllabus. TEST 10 PCM Single Correct MCQ
Published on: August 14, 2026

Hydrogenation of the given compound in the presence of poisoned palladium catalyst gives

A
an optically active compound
B
an optically inactive compound
C
a racemic mixture
D
a diastereomeric mixture

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Text Solution

Verified by Experts
The correct answer is:
B

Addition on triple bond takes place by the syn-addition of hydrogen in presence of poisoned palladium catalyst. Since the configuration of the double bond already present is , the compound formed will have a plane of symmetry and hence optically inactive.

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