JEE Main 2018 Chemistry question

ChemistryOrganic Oxidation & Reduction ReactionsJEE Main 2018

When 2-butyne is treated with H/Lindlar's catalyst, compound X is produced as the major product and when treated with Na/liq. NH it produces Y as the major product. Which of the following statement is correct ?

Answer: (D)

Solution

Question ID VK-009698