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प्रश्न
How would you distinguish between ethanol and ethanoic acid by chemical test?
उत्तर
Ethanoic acid releases carbon dioxide gas on reacting with sodium bicarbonate. It is represented by the following equation:
`CH_3 COOH + NaHCO_3 -> CH_3 COONa + CO_2 + H _2 O`
On the other hand, ethanol does not give out a brisk effervescence (carbon dioxide) with sodium bicarbonate.
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संबंधित प्रश्न
Name the products formed and give appropriate chemical equations for the following:
sodium reacting with ethyl alcohol.
What do you notice when acetic acid reacts with metals?
Explain the following term with an example.
Oxidant
Under what conditions does ethane get converted to ethyl alcohol?
Choose the correct answer:
Select the acid which contains four hydrozen atoms in it.
State how the following conversions can be carried out:
Ethyl chloride to Ethene.
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
Why is glacial acetic acid called so?
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Suggest a method of testing the gas liberated in the reaction.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
