Comments and Discussions You don't need to login to post your comment Comments: 30 Views: 60k Likes: 120k votes Lavish 🌐 National Capital Territory of Delhi Must have options 1.Pt catalyst and H2 2.Lindlar's Pd catalyst and H2 3.Na in liquid NH3 4.NaNH2 in liquid NH3 Correct answer - Lindlar's Pd catalyst and H2 Was this answer helpful? Submit