Statement A: A sol of As2S3 prepared by the action of H2S on As2O3 is negatively charged.Statement B: It is due to the presence of S2− ions in the diffused layer.
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a
Both Statement A and Statement B are true
b
Both Statement A and Statement B are false
c
Statement A is true but Statement B is false.
d
Statement A is false but Statement B is true.
answer is C.
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Detailed Solution
Correct Statement 2 is, It is due to adsorption of S2− ions on the surface of the colloidal particles and H+ ions in the diffused layer.
Statement A: A sol of As2S3 prepared by the action of H2S on As2O3 is negatively charged.Statement B: It is due to the presence of S2− ions in the diffused layer.