Question

SECTION - E
Q22. How would you confirm in your school laboratory whether a given solution is a
suspension or not. Give at least two test.
OR
Four students A,B,C and D are asked colloidal solutions. The following diagrams show the
preparation done by them. Name the student who will be able to prepare colloidal
solutions. Write two properties of colloidal solutions




my solve both questions​

Answer 1

Answer:

We can check whether a given solution is a suspension or not by two tests - by checking it under a microscope and by filtering it. In the former, we should be able to see the particles and in the latter, the filtered solution should be translucent. If yes, the solution would be colloidal

Or

Please send the diagram for that question...

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Answer 2

Answer:

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