### Reaction Selection ExerciseThis image presents a chemistry exercise focused on predicting the outcome of a chemical reaction. The task is to select the final product of a given reaction where an alkyne is treated with hydrogen gas (\( \text{H}_2 \)) in the presence of a Lindlar catalyst.**Reactant:**- The compound shown is a terminal alkyne, characterized by a carbon-carbon triple bond and a methyl group attached on one side of the triple bond.**Reaction Condition:**- **Reagent/Catalyst:** \( \text{H}_2, \text{Lindlar catalyst} \) - The Lindlar catalyst is used to partially hydrogenate alkynes to cis-alkenes.**Options:**1. **Option 1:** A terminal alkene with a carbon-carbon double bond.2. **Option 2:** An alkane with single bonds only.3. **Option 3:** A linear alkene with a double bond in the cis-configuration.4. **Option 4:** An alkene with a carbon-carbon double bond and a \(\text{Pd}\) (palladium) label, indicating catalyst presence.**Correct Answer:**The correct product when an alkyne is hydrogenated using a Lindlar catalyst is a cis-alkene. Therefore, the final product should display a double bond in a cis-configuration as shown in Option 3.### Explanation of Diagrams:- **Triple Bond in Reactant:** The triple bond indicates an alkyne, which suggests the importance of achieving selective hydrogenation to form a cis-alkene.- **Double Bonds in Products:** Each option highlights different possible structures that could theoretically result from the reaction.This exercise demands understanding of chemical transformations, especially the nuance of partial hydrogenation using specific catalysts.

Lindlar catalyst is a chemical compound containing palladium on calcium carbonate. It give cis…

Answered: Select the final product of the…

Select the final product of the following reaction. H2, Lindlar cat. Pd

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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