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प्रश्न
Draw labelled diagram Dialysis.
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उत्तर
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संबंधित प्रश्न
Comment on the statement that “colloid is not a substance but a state of substance”.
Distinguish between lyophobic and lyophilic sols.
Write a note on Types of emulsion.
Explain Electrophoresis diagramatically.
Explain micelle formation in a soap solution.
Draw labelled diagram of Soap micelle.
Which one of the following methods is used to make platinum sol?
Which of the following is a heterogeneous mixture?
Which of the following is an example of liquid-liquid system?
Which of the following is NOT true for lyophilic colloids?
Smoke is an example of ____________.
Froth is a colloidal solution of ____________.
Which of the following can form colloidal sol with water?
Which of the following is multimqlecular colloid?
Which of the following compounds forms a colloidal solution when dissolved in water?
In which of the following sols there is low affinity between dispersed phase and dispersion medium?
Which of the following electrolytes will have maximum coagulating value for AgI/Ag+ solution?
What happens when electric field is applied to colloidal solution?
A colloid is formed by adding \[\ce{FeCl3}\] in excess of hot water. What will happen if excess sodium chloride is added to this colloid?
How do emulsifying agents stabilise the emulsion?
How does the precipitation of colloidal smoke take place in Cottrell precipitator?
On the basis of Hardy-Schulze rule explain why the coagulating power of phosphate is higher than chloride.
The coagulation of 200 ML of position sol took place when 0.73 HCL was added to its without changing the volume much. The flocculation value of HCL for the colloid is.
For coagulating 200 ml of arsenious sulphide sol, 10 ml of 1 m NaCl solution is required find out the flocculation value of NaCl.
Which of the following is most powerful to coagulate the negative colloid?
Which of the following electrolytes will be most effective in coagulating negative sol?
