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प्रश्न
Convert ethane to acetic acid.
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उत्तर
Ethane is first converted (oxidised) into ethyl alcohol, and then ethyl alcohol is oxidised into acetic acid in the presence of platinum at 300°C.
\[\ce{\underset{Ethane}{2C2H6} + O2 ->[475K Cu tube][120atm]\underset{Ethyl alcohol}{2C2H5OH}->[Pt][300^\circ C]\underset{Acetic acid}{CH3COOH} + H2O}\]
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संबंधित प्रश्न
When you add about 2 ml of acetic acid to a test tube containing an equal amount of distilled water and leave the test tube to settle after shaking its contents, what will you observe in the test tube after about 5 minutes?
(A) A white precipitate settling at its bottom
(B) A clear colourless solution
(C) A layer of water over the layer of acetic acid
(D) A layer of acetic acid over the layer of water
Complete the following chemical equations : C2H5OH`("Conc."H_2SO_4)/(443K)`>
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A student takes Na2CO3 powder in a test tube and pours some drops of acetic acid over it. He observes:
(A) no reaction in the test tube
(B) colourless gas with pungent smell
(C) bubbles of a colourless and odourless gas
(D) white fumes with smell of vinegar
A student adds 4 mL of acetic acid to a test tube containing 4 mL of distilled water. He then shakes the test tube and leaves it to settle. After about 10 minutes he observes:
(A) a layer of water over the layer of acetic acid
(B) a layer of acetic acid over the layer of water
(C) a precipitate settling at the bottom of the test tube
(D) a clear colourless solution
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