Surface tension of lyophilic sols is
- ALower than that of $H_2O$
- BMore than that of $H_2O$
- CEqual to that of $H_2O$
- DNone of these
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Negatively charged sol $I$. $Fe_{2}O_{3} \cdot xH_{2}O$ $B$. Macromolecular colloid $II$. $CdS$ sol $C$. Positively charged sol $III$. Starch $D$. Cheese $IV$. $A$ gel
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. Negatively charged sol | $I$. $Fe_{2}O_{3} \cdot xH_{2}O$ |
| $B$. Macromolecular colloid | $II$. $CdS$ sol |
| $C$. Positively charged sol | $III$. Starch |
| $D$. Cheese | $IV$. $A$ gel |
Choose the correct answer from the options given below:
Butter is a colloid. It is formed when
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View SolutionExplain the Tyndall effect.
Soap removes grease by . . . . . . .
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View SolutionWhich of the following can form micelles in aqueous solution?
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