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What happens when dihydrogen is pass...

What happens when
dihydrogen is passed over heated CuO?

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ICSE-HYDROGEN-REVIEW EXERCISES
  1. What happens when dihydrogen is burnt in air.

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  2. What happens when dihydrogen is passed over red hot coke,

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  3. What happens when dihydrogen is passed over heated CuO?

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  4. Mention some important uses of di hydrogen.

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  5. What are hydrides and how are they classified?

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  6. What are saline hydrides and how are they prepared? Give some examples...

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  7. Mention the important properties of saline hydrides

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  8. What type of lattice do the alkali metal hydrides possess?

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  9. What are molecular hydrides and by which type of elements are they for...

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  10. Mention some important methods of preparation of molecular hydrides.

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  11. Why are interstitial hydrides also called metallic hydrides? Give some...

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  12. Why are interstitial hydrides also called metallic hydrides? Give some...

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  13. What are polymeric hydrides? Give some examples.

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  14. Mention some important uses of hydrides

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  15. The boiling point of water is much higher than the expected one. How w...

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  16. Write the masses in grams of one mole of each of the following: Deu...

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  17. Write the masses in grams of one mole of each of the following: Deu...

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  18. Write the masses in grams of one mole of each of the following: oxi...

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  19. Write the masses in grams of one mole of each of the following: wat...

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  20. Why is H(2)O molecule very stable even at higher temperatures?

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