JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Colloids Emulsion, Gel and Their properties with application

  • question_answer
    Whipped cream is an example of                              [MNR 1978]

    A) Dispersion medium         Dispersed phase                 Gas                        Liquid

    B)                 Liquid                    Gas

    C)                 Liquid                    Liquid

    D)                 Liquid                    Solid

    Correct Answer: B

    Solution :

               \[\underset{\begin{smallmatrix}  (\text{Dispersion} \\  \text{medium)} \end{smallmatrix}}{\mathop{\text{Liquid}\,}}\,+\underset{\begin{smallmatrix}  (\text{Dispersed} \\  \text{phase)} \end{smallmatrix}}{\mathop{\,\text{Gas}}}\,\,=\underset{\text{Colloidal}\,\,\text{solution}}{\mathop{\,\text{Whipped}\,\,\text{cream}}}\,\]


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