Which of the following is a lyophilic colloid?
- AMilk
- BGum
- CFog
- DBlood
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Similar Questions
$10 \ mL$ of $0.5 \ M$ $NaCl$ is required to coagulate $1 \ L$ of $Sb_2S_3$ sol in $2$ hours. The flocculating value of $NaCl$ (in millimoles) is:
The size of particles in suspension,true solution and colloidal solution varies in the order:
Medium
View SolutionThe correct order of coagulating power of the following ions to coagulate the positive sol is
$I. [Fe(CN)_6]^{4-}, II. Cl^{-}, III. SO_4^{2-}$
$I. [Fe(CN)_6]^{4-}, II. Cl^{-}, III. SO_4^{2-}$
Which principle is applicable in the purification of water using alum?
Easy
View SolutionWhich of the following colloids cannot be easily coagulated?
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