Na2Cr,O7 OH H2SO4

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Draw the correct product for the reaction. (If there is no reaction, draw the starting material.)

### Transcription of Reaction

**Starting Material:**
- Structure: A branched molecule with a hydroxyl group (OH) attached to a central carbon atom.

**Reagents:**
- Sodium dichromate (\(\text{Na}_2\text{Cr}_2\text{O}_7\))
- Sulfuric acid (\(\text{H}_2\text{SO}_4\))

**Reaction Process:**
- The arrow indicates a chemical reaction, where the starting material (an alcohol) is subjected to oxidation. The combination of sodium dichromate and sulfuric acid is a common oxidizing agent used in organic chemistry to convert alcohols into ketones or carboxylic acids, depending on the specific structure of the alcohol. 

### Explanation:

This reaction is typical for the oxidation of a tertiary alcohol, where the absence of hydrogen atoms on the central carbon prevents further oxidation to a ketone or carboxylic acid, often leading instead to cleavage or no reaction. The setup includes a branched alcohol reacting with a strong oxidizing agent, illustrating the concept of oxidation resistance in tertiary alcohols.
Transcribed Image Text:### Transcription of Reaction **Starting Material:** - Structure: A branched molecule with a hydroxyl group (OH) attached to a central carbon atom. **Reagents:** - Sodium dichromate (\(\text{Na}_2\text{Cr}_2\text{O}_7\)) - Sulfuric acid (\(\text{H}_2\text{SO}_4\)) **Reaction Process:** - The arrow indicates a chemical reaction, where the starting material (an alcohol) is subjected to oxidation. The combination of sodium dichromate and sulfuric acid is a common oxidizing agent used in organic chemistry to convert alcohols into ketones or carboxylic acids, depending on the specific structure of the alcohol. ### Explanation: This reaction is typical for the oxidation of a tertiary alcohol, where the absence of hydrogen atoms on the central carbon prevents further oxidation to a ketone or carboxylic acid, often leading instead to cleavage or no reaction. The setup includes a branched alcohol reacting with a strong oxidizing agent, illustrating the concept of oxidation resistance in tertiary alcohols.
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