Predict the reagent(s) needed toproduce this product. Options shown ### Question 15 of 25#### Predict the reagent(s) needed to produce this product.In the image, we observe a chemical reaction transformation diagram. The diagram is a common visualization in organic chemistry used to depict the process of converting a starting material into a product. This type of question typically pertains to the field of organic synthesis.- **Top Structure (Starting Material):** A five-carbon chain with internal double bonds, indicating the presence of alkenes. - **Arrow with Dotted Boxes:** This arrow points downward, suggesting a reaction pathway from the starting material to the product. The dotted boxes likely represent intermediate steps or the reagents required for the chemical transformation. - **Bottom Structure (Product):** A five-carbon chain with no double bonds, indicating an alkane, which suggests a reduction process.### Explanation of the Graph and Diagram Components1. **Starting Material:** - A linear carbon chain containing double bonds, characteristic of alkenes. - The structure likely represents a pentene isomer.2. **Reaction Mechanism:** - The large arrow pointing downward signifies a chemical reaction or series of reactions. - The intermediate steps are denoted by the two dotted rectangles, suggesting multiple stages or reagents needed in the sequence.3. **Final Product:** - A linear carbon chain without any double bonds, indicative of an alkane. - The structure likely represents pentane.### InterpretationBased on the given structures, the task is to predict the reagent(s) needed to convert the alkene (starting material) into an alkane (product).**Common reagents used for this transformation:**- **Hydrogenation:** Typically, alkenes are hydrogenated to alkanes using a reagent such as molecular hydrogen (H₂) in the presence of a catalyst like palladium, platinum, or nickel. **Reaction Example:** \[ \text{Alkene} + H_2 \xrightarrow{\text{Pd, Pt, or Ni}} \text{Alkane} \]In summary, the conversion of a pentene isomer (alkene) to pentane (alkane) can be achieved using hydrogen (H₂) in the presence of a suitable catalyst. This process is known as catalytic hydrogenation. ### Organic Chemistry: Predict the Reagent(s) Needed#### Question 15 of 25*Instructions:* For each of the following, predict the reagent(s) needed to achieve the specified transformation.**Reagent Options:**1. **A**: \( \text{H}_2 \) / Pd/C2. **B**: \( \text{H}_2 \)3. **C**: \( \text{H}_2\text{O} \) / Pd/C4. **D**: \( \text{H}_2\text{O} \) / HCl5. **E**: HBrExplanation of Reagents:1. **\( \text{H}_2 \) / Pd/C**: This combination is typically used for hydrogenation reactions, especially the conversion of alkenes or alkynes to alkanes.2. **\( \text{H}_2 \)**: Hydrogen gas alone can participate in reduction reactions but often requires a catalyst.3. **\( \text{H}_2\text{O} \) / Pd/C**: Water in combination with Pd/C can be used in catalytic hydrogenation reactions.4. **\( \text{H}_2\text{O} \) / HCl**: This combination is usually involved in hydrolysis reactions, where water and hydrochloric acid together cleave certain bonds.5. **HBr**: Hydrobromic acid is used in electrophilic addition reactions, typically to add bromo groups to alkenes or alkynes.**Diagrams:**Each box from A to E represents a reaction where a specific reagent combination is applied and leads to the corresponding transformation. The arrows indicate the direction of the reaction, from reactants to products.*Box A: \( \text{H}_2 \) / Pd/C**Box B: \( \text{H}_2 \)**Box C: \( \text{H}_2\text{O} \) / Pd/C**Box D: \( \text{H}_2\text{O} \) / HCl**Box E: HBr**Reminder:* Select the appropriate reagent(s) for the reaction you'd like to perform. Understanding each reagent’s role and the type of reaction it typically facilitates is key to making the correct prediction.

Hydrogenation reaction is the reaction in which one of the reactants is H2. It is utilized to…

Answered: Predict the reagent(s) needed to…

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...