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Why does hydrogen occur in a diatomic fo...

Why does hydrogen occur in a diatomic fom rather than in a monoatomic form under nomal conditions?

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H is one electron short of stable inert gas configuration `(1s^2)` of helium. How can the production of dihydrogen obtained from coal gasification, be increased?
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A N EXCEL PUBLICATION-HYDROGEN-QUESTION BANK
  1. Write the names of isotopes of hydrogen. What is the mass ratio of the...

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  2. Why does hydrogen occur in a diatomic fom rather than in a monoatomic ...

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  3. About 18% of the total production of dihydrogen is from coal. What is ...

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  4. Complete the following reactions CO (g) + H2 (g) undersetrarr(Delta)...

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  5. Complete the following reactions C3H8(g)+3H2O(g) undersetrarr(Delta...

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  6. Complete the following reaction. (Zn(s) + NaOH(aq) rarr^(heat) ………………....

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  7. Discuss the consequences of high bond enthalpy of H-H bond in terms of...

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  8. What characteristics do you expect from an electron cleficient hydride...

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  9. Do you expect carbohydrides of the type [CnH(2n+2)] to act as Lewis ac...

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  10. What do you mean by non-stoichiometric hydrides?

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  11. How do you expect the metallic hydrides to be useful for hydrogen stor...

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  12. How do you expect the metallic hydrides to be useful for hydrogen stor...

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  13. Among NH3, H2O and HF which would you expect to have highest magnitude...

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  14. Saline hydrides are known to react with water violently producing fire...

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  15. Arrange the followingCaH2, BeH2 and TiH2 in order of increasing electr...

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  16. Arrange the following LiH, NaH and CsH in order of increasing ionic na...

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  17. Arrange the followingH-H, DD, and F-F in order of increasing bond diss...

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  18. Arrange the following NaH, MgH2 and H2O in order of increasing reducin...

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  19. What is meant by 'autoprotolysis' of water? What is its significance?

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  20. Complete the chemical reactions PbS (s)+H2O2 (aq) rarr

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