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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
- Define the following term and give an example : Peptization .
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- Define the following term and give an example : Emulsion.
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- What are emulsions ? What are their different types ? Give one example...
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- Why does physisorption decrease with increase in temperature ? Explain...
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- Alums purifty muddy water by:
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- The cause of Brownian movement is
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- Define the following: O/W Emulsion.
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- Define the following: Zeta potential.
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- Define the following: Multimolecular colloids .
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- Differentiate between physical adsorption and chemical adsorption.
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- What is catalyst ? How does the phenomenon of adsorption explain the r...
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- What is electrophoresis ? What is its significance ?
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- Discuss the phenomenon of dialysis and electrodialysis ?
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- What are protective colloids ?
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- What do you understand by activity and selectivity of a catalyst ? Giv...
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- Define R.Q.What is its significance?
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- Discuss the term- emulsions and their types?
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- What do you mean by peptisation ?
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- What is homogeneous and heterogeneous catalysis ? Give one example of ...
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- Explain Brownian movement.
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