प्रश्न- एथिल ऐल्कोहॉल से ऐसीटिक अम्ल बनाने की विधि का रासायनिक समीकरण लिखिए
Answers
Answer: ethyl alcohol is converted into acetic acid through oxidation by strong oxidising agent like KMnO4, K2Cr2O7, etc.
it is first converted into aldehyde then in acetic acid
C₂H₅OH (ethyl alcohol) + KMnO₄ = > CH₃COOH
Explanation:
Answer: Ethyl alcohol or ethanol can be converted to acetic acid by the oxidation reaction. Oxidation means addition of oxygen to the compound or removal of hydrogen or removal of electrons from the compound. Acetic acid is also called ethanoic acid.
Explanation:
Oxidation of ethanol can be done by treating ethanol with oxidizing agents.
The oxidizing agents used for the oxidation of ethyl alcohol are alkaline potassium permanganate or acidic potassium dichromate.
The oxidation of ethanol involves a two-step process.
In the first step ethanol is going to convert into acetaldehyde. In this step removal of hydrogen from ethanol is going to happen and produces acetaldehyde as a product.
CH3-CH2-OH ----------------> CH3-CHO
Ethanol K2Cr2O7 Acetaldehyde
In the second step acetaldehyde undergoes again oxidation and forms acetic acid or ethanoic acid as the product. In this step addition of oxygen to acetaldehyde is going to happen and produces acetic acid as the product.
CH3-CHO ----------------> CH3-COOH
Acetaldehyde K2Cr2O7 Acetic Acid
Conversion of ethanol to acetic acid occurs when bottles of wine are left open for a long time due to the oxidation.
Acetic acid reacts with metals and forms hydrogen as the product.
Acetic acid reacts with base and forms salts.
Acetic acid turns blue litmus paper to red litmus paper.
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