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प्रश्न
A colloidal system having a solid substance as a dispersed phase and a liquid as a dispersion medium is classified as ______.
पर्याय
solid sol
gel
emulsion
sol
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उत्तर
A colloidal system having a solid substance as a dispersed phase and a liquid as a dispersion medium is classified as sol.
Explanation:
Solid and liquid together forms up sol. In this case, solid is dispresed phase and liquid is the dispersion medium.
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संबंधित प्रश्न
Choose the correct option.
The size of colloidal particles lies between ______.
Distinguish between lyophobic and lyophilic sols.
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Draw labelled diagram Tyndall effect.
Draw labelled diagram Dialysis.
Draw labelled diagram of Soap micelle.
Identify the CORRECT statements from the following.
i. The colour of colloidal dispersion depends on size of colloidal particles.
ii. Tyndall effect is used to distinguish between colloidal dispersion and true solution.
iii. Eosin and congo red are examples of negatively charged sols.
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i. \[\ce{PO^{3-}_4}\]
ii. \[\ce{SO^{2-}_4}\]
iii. \[\ce{[Fe(CN)6]^{4-}}\]
iv. \[\ce{NO^-_3}\]
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Starch is an example of which of the following type of colloid?
