1.

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.

Answer»

a COLLOIDAL is FORMED in the TEST TUBE



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