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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.
उत्तर
When ethanoic acid and distilled water are mixed with each other, they form a clear solution, as ethanoic acid is completely miscible with water.
Hence, the correct option is B.
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संबंधित प्रश्न
When ethanol reacts with ethanoic acid in the presence of conc. H2SO4, a substance with fruity smell is produced. Answer the following:-
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(ii) State the role of conc. H2SO4 in the reaction.
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Name the process in each case and write the equations of the reactions involved.
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Give the structural formulae of acetic acid.
Distinguish between esterification and saponification reactions with the help of chemical equations for each.
Ester is formed by the reaction between ______.
In the presence of the acid catalyst, ethanoic acid reacts with ethanol and ______ ester is produced.
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
