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Question
Which of the following are macromolecular colloids?
Which of the following are macromolecular colloids?
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Solution
The correct options are
A Starch
B Cellulose
Macromolecular colloids: In this type of colloids, there are macromolecules like polymers which act as the dispersion medium. These macromolecules when dissolved in suitable dispersion medium, form a solution in which the molecules of substances i.e. the dispersion phase have size in the colloidal range. Polymers like starch, proteins, cellulose are formed from such type of colloids. These colloidal solutions are quite stable and resemble true solutions in many respects.
Hence, options A and D are correct.
A Starch
B Cellulose
Macromolecular colloids: In this type of colloids, there are macromolecules like polymers which act as the dispersion medium. These macromolecules when dissolved in suitable dispersion medium, form a solution in which the molecules of substances i.e. the dispersion phase have size in the colloidal range. Polymers like starch, proteins, cellulose are formed from such type of colloids. These colloidal solutions are quite stable and resemble true solutions in many respects.
Hence, options A and D are correct.
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