Which of the following colloids cannot be easily coagulated?
Lyophobic colloids
Multimolecular colloids
Macromolecular colloids
Irreversible colloids
Additional Questions
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3 g of activated charcoal was added to 50 mL of acetic acid solution (0.06 N) in a flask. After an hour it was filtered and the strength of the filtrate was found to be 0.042 N. The amount of acetic acid adsorbed (per gram of charcoal) is |
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According to adsorption theory of catalysis, the speed of the reaction increases because: |
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The Langmuir adsorption isotherm is deduced using the assumption |
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Which one of the following is an example for homogenous catalysis? |
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In Langmuir's model of adsorption of a gas on a solid surface |
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2SO2(g) $\overset{V_2O_5}\rightleftharpoons$ is an example for |
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The addition of a catalyst during a chemical reaction alters which of the following quantities? |
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Which one of the following does not involve coagulation? |
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For adsorption phenomenon, |
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Which of the following statements is incorrect regarding physisorption? |
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