Statement – I : Electrophoresis confirms the charge on the colloidal particles
Statement – II : Macro molecular colloids resemble true solutions in many respects

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Both Statements are true

Both Statements are false

Statement-I is false Statement -II is true

Statement-I is true Statement-II is false

answer is A.

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Detailed Solution

During electrophoresis positive Sol particles migrate towards cathode and negatively charge Sol migrates towards anode.

Macromolecules dissolve in suitable solvents to generate solutions, some of which may contain macromolecules of colloidal sizes. These kinds of systems are known as macromolecular colloids. These colloids resemble real solutions in many ways and are remarkably stable. Starch, cellulose, proteins, and enzymes are examples of macromolecules that exist naturally. Conversely, artificial macromolecules include polythene, nylon, polystyrene, synthetic rubber, etc.

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