Medium
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:
- A$A-II, B-III, C-IV, D-I$
- B$A-II, B-I, C-III, D-IV$
- C$A-II, B-III, C-I, D-IV$
- D$A-I, B-III, C-II, D-IV$
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Similar Questions
Identify the dispersed phase and dispersion medium in cheese based on the following table:
Dispersed Phase Dispersion medium $1$ liquid solid $2$ liquid liquid $3$ solid liquid $4$ solid solid
| Dispersed Phase | Dispersion medium | |
|---|---|---|
| $1$ | liquid | solid |
| $2$ | liquid | liquid |
| $3$ | solid | liquid |
| $4$ | solid | solid |
Which of the following is $NOT$ an example of an oil-in-water $(O/W)$ emulsion?
The correct statement$(s)$ related to colloids is(are):
$(A)$ The process of precipitating colloidal sol by an electrolyte is called peptization.
$(B)$ Colloidal solution freezes at a higher temperature than the true solution at the same concentration.
$(C)$ Surfactants form micelles above the critical micelle concentration $(CMC)$. $CMC$ depends on temperature.
$(D)$ Micelles are macromolecular colloids.
$(A)$ The process of precipitating colloidal sol by an electrolyte is called peptization.
$(B)$ Colloidal solution freezes at a higher temperature than the true solution at the same concentration.
$(C)$ Surfactants form micelles above the critical micelle concentration $(CMC)$. $CMC$ depends on temperature.
$(D)$ Micelles are macromolecular colloids.
Which of the following impurities can be separated from a colloidal solution by electrodialysis?
Easy
View SolutionIn which of the following colloidal solutions is the dispersed phase liquid while the dispersion medium is gas?
Medium
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