Difficult
If the dispersed phase is a liquid and the dispersion medium is a solid,the colloid is known as
- A$A$. $A$ sol
- B$B$. An emulsion
- C$C$. $A$ gel
- D$D$. $A$ foam
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Similar Questions
Identify the correct statements from the following :
$I$. Sulphur sol is an example of a multimolecular colloid.
$II$. Tyndall effect is observed when the diameter of the dispersed particles is not much smaller than the wavelength of the light used.
$III$. The process of removing a dissolved substance from a colloidal solution by means of diffusion through a suitable membrane is called peptisation.
$IV$. Eosin,gelatin are examples of negatively charged sols.
$I$. Sulphur sol is an example of a multimolecular colloid.
$II$. Tyndall effect is observed when the diameter of the dispersed particles is not much smaller than the wavelength of the light used.
$III$. The process of removing a dissolved substance from a colloidal solution by means of diffusion through a suitable membrane is called peptisation.
$IV$. Eosin,gelatin are examples of negatively charged sols.
Which of the following statements is true for a lyophobic sol?
Easy
View SolutionAn emulsion is a colloidal solution containing ........
Easy
View SolutionWhich of the following is the most effective in causing coagulation of ferric hydroxide solution?
Which of the following represents a surfactant molecule?
Easy
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