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Acetic acid is obtained when which of the given reaction takes place?
  • a)
    Methyl alcohol is oxidised with potassium permanganate
  • b)
    Calcium acetate is distilled in the presence of calcium formate
  • c)
    Acetaldehyde is oxidised with potassium dichromate and sulphuric acid
  • d)
    Glycerol is heated with sulphuric acid
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Acetic acid is obtained when which of the given reaction takes place?a...
Acetic acid is obtained when acetaldehyde is oxidised with potassium dichromate and sulphuric acid.
The reaction takes place as follows:
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Acetic acid is obtained when which of the given reaction takes place?a...
Acetic acid is obtained when Acetaldehyde is oxidised with potassium dichromate and sulphuric acid.
- **Acetaldehyde Oxidation**:
- Acetaldehyde (CH3CHO) undergoes oxidation when reacted with potassium dichromate (K2Cr2O7) and sulphuric acid (H2SO4).
- **Mechanism**:
- The potassium dichromate is a strong oxidizing agent and oxidizes the acetaldehyde to form acetic acid.
- The oxidation reaction involves the transfer of electrons from acetaldehyde to the dichromate ion, leading to the formation of acetic acid.
- **Chemical Equation**:
- CH3CHO + K2Cr2O7 + H2SO4 → CH3COOH + Cr2(SO4)3 + K2SO4 + H2O
- **Distillation**:
- The acetic acid produced in the reaction can be separated and purified through distillation.
- **Formation of Acetic Acid**:
- Acetic acid (CH3COOH) is the final product of the reaction and can be collected after the distillation process.
In conclusion, acetic acid is obtained when acetaldehyde undergoes oxidation in the presence of potassium dichromate and sulphuric acid. This reaction results in the formation of acetic acid, which can be further isolated through distillation.
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Acetic acid is obtained when which of the given reaction takes place?a)Methyl alcohol is oxidised with potassium permanganateb)Calcium acetate is distilled in the presence of calcium formatec)Acetaldehyde is oxidised with potassium dichromate and sulphuric acidd)Glycerol is heated with sulphuric acidCorrect answer is option 'C'. Can you explain this answer?
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Acetic acid is obtained when which of the given reaction takes place?a)Methyl alcohol is oxidised with potassium permanganateb)Calcium acetate is distilled in the presence of calcium formatec)Acetaldehyde is oxidised with potassium dichromate and sulphuric acidd)Glycerol is heated with sulphuric acidCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Acetic acid is obtained when which of the given reaction takes place?a)Methyl alcohol is oxidised with potassium permanganateb)Calcium acetate is distilled in the presence of calcium formatec)Acetaldehyde is oxidised with potassium dichromate and sulphuric acidd)Glycerol is heated with sulphuric acidCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Acetic acid is obtained when which of the given reaction takes place?a)Methyl alcohol is oxidised with potassium permanganateb)Calcium acetate is distilled in the presence of calcium formatec)Acetaldehyde is oxidised with potassium dichromate and sulphuric acidd)Glycerol is heated with sulphuric acidCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Acetic acid is obtained when which of the given reaction takes place?a)Methyl alcohol is oxidised with potassium permanganateb)Calcium acetate is distilled in the presence of calcium formatec)Acetaldehyde is oxidised with potassium dichromate and sulphuric acidd)Glycerol is heated with sulphuric acidCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
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