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प्रश्न
Fog is colloidal solution of ____________.
विकल्प
solid in gas
gas in gas
liquid in gas
gas in liquid
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उत्तर
Fog is colloidal solution of liquid in gas.
Explanation:
dispersion medium-gas dispersed phase-liquid
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संबंधित प्रश्न
Assertion: Coagulation power of Al3+ is more than Na+.
Reason: greater the valency of the flocculating ion added, greater is its power to cause precipitation.
The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As2S3 are given below
(I) (NaCl) = 52
(II) (BaCl2) = 0.69
(III) (MgSO4) = 0.22
The correct order of their coagulating power is:
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