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Which of the following wil show "Tyndall...

Which of the following wil show "Tyndall effect"? How can you demostrate"Tyndall effect" in them?
(a) Salt-solution (b) Milk ( c) Copper sulphate solution (d) Starch Solution

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VGS PUBLICATION-BRILLIANT-IS MATTER PURE?-EXERCISE
  1. Immiscible liquids can be separated by

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  2. Miscible liquids can be separated by

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  3. Which of the following wil show "Tyndall effect"? How can you demostra...

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  4. Take a solution , a suspension ,a colloidal dispersion in different b...

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  5. Make a list of solids, liquids and gases from your surroundings. (Thes...

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  6. Describe an activity to prepare saturated and unsaturated solutions.

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  7. What are the factors affecting rate of dissolving?

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  8. Describe an experiment to identify suspensions and colloids.

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  9. Describe an example for the separation of components of mixture by sub...

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  10. By which method do you separate Ammonium chloride from a mixture conta...

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  11. Describe a method to separate the dye present in ink.

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  12. Describe an example for the separation of a mixture by the process of ...

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  13. Describe paper chromatography activity to observe the colours present ...

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  14. How do you separate water and kerosene from the mixture of kerosene an...

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  15. Explain the method of separation of two miscible liquids by distillati...

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  16. How do you separate copper metal from the mixture of copper sulphate a...

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  17. How does a laundry dryer squeezes out water from wet clothes?

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  18. “All the solutions are mixtures, but not all mixtures are solutions”. ...

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  19. Usually we think of a solution as a liquid that contains either a soli...

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  20. Have you ever observed carefully the syrup that you take for cough? Wh...

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