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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
- The size of colloidal particles is less/more than that of true solutio...
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- Substances like gum, starch form lyophilic/lyophobic sols.
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- The formation of micelles takes place above a particular temperature c...
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- What are Multimolecular colloids?
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- True or False : Colloidal sols are always heterogeneous.
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- What happens when ferric chloride is added to sodium hydroxide solutio...
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- Gelatin (gold number 0.005-0.01) has more/less protecting power than a...
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- The electronic configuration of an element Z is 2, 8, 8. (f) Name the...
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- Name the dispersed phase and dispersion mediumin fog.
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- The particles of colloidal solution possess electrical charge which is...
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- What is Tyndall effect ? What is the cause of it ?
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- Does the adsorption of a gas on the surface of solid increases or decr...
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- The cause of Brownian movement is
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- Name the enzyme which converts starch into maltose.
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- Which has a higher enthalpy of adsorption, physisorption or chemisorpt...
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- What is adsorption isobar?
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- Fill in the blanks- Bordeaux mixture is used for.
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- Write Freundlich adsorption isotherm at intermediate pressure.
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- Write Freundlich adsorption isotherm at high pressure.
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- What is occlusion and occluded hydrogen ?
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