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प्रश्न
Define the following with a suitable example, of each:
Gel
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उत्तर
Gel : It is a colloidal solution formed by mixing liquid (Dispersed phase) in solid (Dispersion medium) eg. cheese, butter etc
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संबंधित प्रश्न
Maximum coagulation power is in ____________.
Smoke is an example of ____________.
The movement of colloidal particles towards respective electrode under electric field is called ______.
An emulsion cannot be broken by:
(i) heating
(ii) adding more amount of dispersion medium
(iii) freezing
(iv) adding emulsifying agent
How do emulsifying agents stabilise the emulsion?
Colloids can
In which of the following, the Tyndall effect is not observed?
Which of the following is most powerful to coagulate the negative colloid?
Smoke is an example of ______.
Van Arkel's method of purification of metals involves converting the metal to a ______.
