The oxidation of 1 - propanol in the presence of H2SO4 + K2Cr2 O7 produces final product:
Correct answer: D. Propanoic acid
- A. Acetaldehyde
- B. Acetone
- C. propanal
- D. Propanoic acid
Explanation
When 1-propanol undergoes oxidation in the presence of H2SO4 and K2Cr2O7, the final product that is formed is propanoic acid. This reaction is an example of alcohol oxidation, where the alcohol group in 1-propanol is converted into a carboxylic acid group in propanoic acid. The H2SO4 and K2Cr2O7 act as oxidizing agents, facilitating the conversion of the alcohol into the carboxylic acid.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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