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OMEGA PUBLICATION-SURFACE CHEMISTRY-MULTIPLE CHOICE QUESTIONS
- Which one of the following is a property of physisorption ?
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- Which one of the following is wrong about physical adsorption ?
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- Give any four characteristics of chemical adsorption.
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- The curve showing the variation of adsorption with pressure at constan...
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- Which of the following statement is correct?
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- Which of the following is a positively charged sol ?
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- The IUPAC Name of CH3CH2CH2NH2
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- The zig-zag motion of colloidal particles was first observed by :
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- Blood may be purified by
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- Adsorbed due to strong chemical forcess is called :
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- The heat of adsorption in physisorption lies in the range of (in kJ/ ...
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- Catalyst only
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- The size of colloidal particles is in between
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- How will you prove that milk is a colloidal solution ?
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- which one of the following is correctly matched?
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- Chromatography is based on the principle of : chemical adsorption hyd...
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- As(2)S(3) sol is ,
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- The role of a catalyst in a chemical reaction is to change:
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- In collodial state, particle size range from : 10−1000Å, 20−50Å, 1−10Å...
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- Colloidal sol is :
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