Among the colloids cheese (C), milk (M), and smoke (S), the correct combination of the dispersed phase and dispersion medium, respectively is :
Show Hint
- C : liquid in solid ; M : liquid in liquid ; S : solid in gas
- C : liquid in solid ; M : liquid in solid ; S : solid in gas
- C : solid in liquid ; M : liquid in liquid ; S : gas in solid
- C : solid in liqid ; M : solid in liquid ; S : solid in gas
The Correct Option is A
Solution and Explanation
Milk is an emulsion: fat (liquid) dispersed in water (liquid), i.e. liquid in liquid.
Smoke is an aerosol: fine solid particles dispersed in a gas, i.e. solid in gas.
Answer: (1) C : liquid in solid ; M : liquid in liquid ; S : solid in gas
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