Read the following two statements carefully and choose the correct option: Statement I: Ethanol on oxidation with alkaline potassium permanganate gives ethanoic acid. Statement II: Oxidation of ethanol involves the removal of hydrogen atoms and addition of oxygen. Which of the following is correct?
Both statements are correct, and Statement II explains Statement I.
Ethanol, when oxidised with alkaline potassium permanganate, is converted first to ethanal and then further oxidised to ethanoic acid (acetic acid). This confirms Statement I is correct.
Oxidation of an alcohol to a carboxylic acid involves removal of hydrogen atoms from the -CH2OH group and addition of oxygen, forming the -COOH group. This is exactly the mechanism described in Statement II.
Since Statement II correctly describes the chemical process responsible for the change stated in Statement I, it explains Statement I.
Hence, the correct answer is that both statements are correct, and Statement II explains Statement I.
Similar Questions
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What type of ions exchange between reactants in a double displacement reaction?
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Important Questions from Chemical Reaction
Which of the following statement is/are true?
I. In physical change new substance is formed. substance is formed.
II. In chemical change no new substance is formed.
Which of the following cells involves similar chemical reactions?
The information not obtained from balanced chemical equation is
Oxygen cannot be obtained by which one of the following methods?
Which of the following statement is correct?
I. Insoluble salt is obtained by precipitation reaction.
II. Addition of oxygen or loss of hydrogen is called oxidation.
