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प्रश्न
Write the names of three compounds which can be oxidised directly or in stages to produce acetic acid.
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उत्तर
Three compounds that can be oxidized directly or in stages to produce acetic acid are ethanol, acetaldehyde, and acetylene.
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संबंधित प्रश्न
In an experiment to study the properties of ethanoic acid, a student takes about 3 mL of ethanoic acid in a dry test tube. He adds an equal amount of distilled water to it and shakes the test tube well. After some time he is likely to observe that
(A) a colloid is formed in the test tube.
(B) the ethanoic acid dissolves readily in water.
(C) the solution becomes light orange.
(D) water floats over the surface of ethanoic acid.
List two uses of esters.
Complete the following chemical equation:
\[\ce{CH3COOC2H5 + NaOH ->}\]
What do you observe when acetic acid is added to sodium bicarbonate?
In an experiment to study the properties of acetic acid a student takes about 2 mL of acetic acid in a dry test tube. He adds about 2 mL of water to it and shakes the test tube well. He is likely to observe that:
(A) the acetic acid dissolves readily in water
(B) the solution becomes light orange
(C) water floats over the surface of acetic acid
(D) acetic acid floats over the surface of water
Write the chemical equation for the following:
Combustion of methane
Give a balanced chemical equation for the following conversion:
Calcium carbide to ethyne.
When ethanoic acid is treated with NaHCO^ the gas evolved is ______.
Shristi heated Ethanol with a compound A in presence of a few drops of concentrated sulphuric acid and observed a sweet smelling compound B is formed. When B is treated with sodium hydroxide it gives back Ethanol and a compound C.
- Identify A and C
- Give one use each of compounds A and B.
- Write the chemical reactions involved and name the reactions.
Name the oxidising agent used in the conversion of ethanol to ethanoic acid.
