Among the colloids cheese (C), milk (M) and smoke (S), the correct combination of the dispersed phase and dispersion medium, respectively is :
C : liquid in solid ; M : Liquid in Solid ; S solid in gas
C : liquid in solid ; M : Liquid in liquid ; S : solid in gas
C : solid in liquid ; M : Liquid in Liquid ; S : solid in gas
C : solid in liquid ; M : Solid in liquid; S : solid in gas
Types of solutions -
a) Liquid solute and Liquid solvent
b) Solid solute and Liquid solvent
c) Gaseous solute and Liquid solvent
d) Solid solute and Solid solvent
e) Liquid solute and Solid solvent
f ) Gaseous solute and Solid solvent
g) Solid solute and Gaseous solvent
h) Liquid solute and Gaseous solvent
i) Gaseous solute and Gaseous solvent
-
Solutions -
A homogeneous mixture of solute and solvent present in same phase.
- wherein
Eg. Nacl in H2O
Nature of liquid and vapour pressure -
Liquids which are more volatile exerts more vapour pressure.
- wherein
More volatile liquids are those when intermolecular forces are weak.
Cheeseliquid in solid
Milk liquid in liquid
Smoke Solid in gas
C : liquid in solid ; M : Liquid in Solid ; S solid in gas
Option 2)C : liquid in solid ; M : Liquid in liquid ; S : solid in gas
Option 3)C : solid in liquid ; M : Liquid in Liquid ; S : solid in gas
Option 4)C : solid in liquid ; M : Solid in liquid; S : solid in gas
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