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Distinguish between : Temporary and perm...

Distinguish between : Temporary and permanent hardness of water.

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MAXIMUM PUBLICATION-Hydrogen-EXERCISE
  1. Write two examples for redox reactions involving water.

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  2. Distinguish between: Hard and Heavy water

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  3. Distinguish between : Temporary and permanent hardness of water.

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  4. Hydrogen combines with elements to give binary compounds known as hydr...

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  5. Hydrogen combines with elements to give binary compounds known as hydr...

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  6. Prepare a short note on different types of hydrides

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  7. Analyse the equation: 2Na+H2 rarr 2NaH In this chemical equation, H2 r...

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  8. Analyse the equation: 2Na+H2 rarr 2NaH Hydrogen reacts with metals ...

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  9. Analyse the equation: 2Na+H2 rarr 2NaH Hydrogen is in…………….. oxidatio...

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  10. How is hydrogen of high purity prepared?

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  11. Dihydrogen is relatively inert at room temperature . Give reason.

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  12. Write any two uses of hydrogen.

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  13. A sample of cold river water does not easily give lather with soap, bu...

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  14. A sample of cold river water does not easily give lather with soap, bu...

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  15. Hydrogen has three isotopes - Protium. Deuterium and Tritium : Of thes...

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  16. Hydrogen has three isotopes - Protium. Deuterium and Tritium : Name a ...

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  17. Hydrogen has three isotopes - Protium. Deuterium and Tritium : Make a ...

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  18. What are the three types of hydrides? Give examples for each.

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  19. What is meant by amphoteric nature of water?

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  20. What are the advantages of dihydrogen as a fuel?

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