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Tincture of iodine is a mixture of two m...

Tincture of iodine is a mixture of two materials X and Y. The material Y has a property that its solid from can be convertyed directly into vapours on heating by a process called Z.
(a) What coluld X be ?
(b) What could Y be ?
(c ) Name the process Z.
(d) Which process would you use to recover both the components X and Y from tincture of iodine ?
(e) Which process can be used to recover only, component Y from tincture of iodine ?

Text Solution

Verified by Experts

The correct Answer is:
(a) Alcohol (b) Iodine (c ) Sublimation (d) Disillaton (e ) Evaporation
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LAKHMIR SINGH & MANJIT KAUR-IS MATTER AROUND US PURE -Exercise
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  2. A solid mixture contains four constituents P, Q, and S. P consists of ...

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  3. Tincture of iodine is a mixture of two materials X and Y. The material...

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  4. What Is Meant By Pure Substances

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  5. List the points of differences between homogeneous and heterogenous mi...

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  6. Differentiate between homogeneous and heterogeneous mixtures with exam...

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  7. How are sol, solution and suspension different from each other ?

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  8. To make a saturated solution, 36 g of sodium chloride is dissolved in ...

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  9. How will you separate a mixture containing kerosene and petrol (differ...

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  10. What type of mixtures are separted by the technique of craystallisatio...

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  11. Classify the following as chemical or physical changes : ** cutting ...

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  12. Try segregating the things around you as pure substances or mixtures.

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  13. Which separation techniques will you apply for the separation of the f...

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  14. Write the steps you would use for making tea. Use the words solution, ...

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  15. Pargya tested the solubility of four different substances at different...

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  16. Explain the following given examples: {:((a),"saturated solution",(b...

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  17. Classify each of the following as a homogeneous or hetergeneous mixtur...

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  18. How would you confirm that a colourless liquid given to you is pu...

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  19. Which of the following materials fall in the category of a pure substa...

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  20. Identify the solutions among the following mixtures. (a) Soil (b) ...

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