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PRADEEP-SURFACE CHEMISTRY -ADDITIONAL QUESTIONS (VERY SHORT ANSWER QUESTIONS)
- How can you make dialysis fast ?
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- Why is colloidal system heterogenous ?
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- Colloidal particle present in colloidal solution are good adsorber. Wh...
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- Define Brownian movement.
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- Define the term 'Tyndall effect'.
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- What happens if an electric field is applied to a colloidal sol ?
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- What is the main cause of charge on a colloidal solution?
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- name the type of potential difference between fixed charged layer and ...
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- Difine electrophoresis.
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- Define coagulation.
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- State Hardy schulze rule.
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- Which of the following is the most effective electrolyte for the coagu...
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- Out of potassium nitrate and aluminium nitrate which one is required i...
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- Define Gold number.
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- Explain the utlity of alum for purifying water.
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- Define emulsification.
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- Given one example eacg of 'oil water' and 'water oil' emulsion.
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- Write two difference between sols and emulsions.
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- How can we remove moisture from glass apparatus?
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- Write the main reason for the stability of colloidal sols.
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