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CHHAYA PUBLICATION-SURFACE CHEMISTRY-Exercise
- In adsorption , the changes in entropy of the system is and the chang...
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- adsorption forms unimolecular layer and adsorption forms multimolecul...
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- Quaternary ammonium salt is a surfactant.
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- Cod liver oil is a type of emulsion.
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- In aerosol, is dispersed in .
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- In the precipitate of AgCl, addition of Cl^(-) ions converts it to a c...
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- If the concentration of a soap solution is increased, above concentra...
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- The surface tension of a lyophilic colloid is than that of lyophobic c...
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- In the coagulation of Fe(OH)(3), K(2)SO(4) is effective than K(3)[Fe(...
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- What do you mean by, the gold number of starch is 20-25?
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- Generally, entropy is highly reduced by adsorption and the process is ...
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- What happens when a small amount of Fe(OH)(3) solution is added to a f...
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- Why are the colloidal particles unable to settle down?
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- The gold numbers of three lyophobic colloids A, B and C are 0.005, 0.0...
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- Explain the effect of temperature in the adsorption of a gas by a soli...
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- Explain heterogeneous catalysis in view of adsorption theory.
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- The colloidal particles display Brownian movement but the particles of...
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- How do we know the charge of a sol particle?
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- In the coagulation of As(2) S(3) sol, AlCl(3) is more effective than N...
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- What happens when a colloidal sol undergoes dialysis for a prolonged t...
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