Which of the following catalyst/reagent is used to convert $C \equiv C$ triple bond to $C = C$ double bond to form $cis$ isomer of alkene?
- A$Na / \text{liquid } NH_3$
- B$Pd-C, \text{ quinoline}$
- C$ZnCl_2 / HCl$
- D$Na / Hg \text{ in } H_2O$
Explore More
Similar Questions
Which of the following reacts with acetylene to form the war gas Lewisite?
Difficult
View SolutionThe reagent which is used to distinguish between propene and propyne is
MediumAIIMS 2000
View SolutionWhich of the following decolorizes $Br_2$ water solution?
Medium
View Solution$1$-Alkyne and $2$-alkyne can be distinguished by
Medium
View SolutionWhich of the following reactions is not correct?
DifficultAP EAMCET 2023
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo