In Oppenauer's oxidation,
- secondary alcohol is oxidised to carboxylic acid in acetone solvent using aluminium tertiary butoxide
- secondary alcohol is oxidised to carboxylic acid without affecting the $C=C$ or $C\equiv C$ bond by aluminium tertiary butoxide in acetone solvent
- secondary alcohol is oxidised to ketone without affecting $C=C$ or $C\equiv C$ bond by aluminium tertiary butoxide
- secondary alcohol is oxidised to ketone by chromic acid - pyridine complex
The Correct Option is C
Solution and Explanation
Top Questions on Alcohols, Phenols and Ethers
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Questions Asked in AIIMS exam
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : 02 is liberated in the non-cyclic photophosphorylation.
Reason (R) : Liberation of oxygen is due to photolysis of water.
In the light of the above statements, choose the correct answer from the options given below
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- Photosynthesis in higher plants
- Which gas is present predominantly in biogas
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- Match the following column I with column II.
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- cloning
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : The Cro-Magnon man was the direct ancestor of the living modern man.
Reason (R) : Cro-Magnon man had slightly prognathous face.
In the light of the above statements, choose the correct answer from the options given below
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- Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion: Orbit of a satellite is within the gravitational field of earth whereas escaping is beyond the gravitational field of earth.
Reason: Orbital velocity of a satellite is greater than its escape velocity.
In the light of the above statements, choose the correct answer from the options given below- AIIMS - 2019
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Concepts Used:
Alcohols, Phenols, and Ethers
Alcohol is formed when a saturated carbon atom bonds to a hydroxyl (-OH) group. It is an organic compound that contains a hydroxyl functional group attached to a carbon atom.
Phenol is formed when the -OH group replaces the hydrogen atom in benzene. It is an organic compound in which a hydroxyl group directly attaches to an aromatic hydrocarbon.
Ether is formed when oxygen atom bonds to two alkyl or aryl groups. It is an organic compound that has an oxygen atom that is connected to two aryl and alkyl groups.
Read More: Alcohol, Phenol, and Ethers