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Complete the following reaction. (Zn(s) ...

Complete the following reaction. `(Zn_(s) + NaOH_(aq) rarr^(heat) ……………….)`

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`Zn (s) + 2NaOH(aq) undersetrarrheat Na_2AnO_2(aq)+H_2(g)`
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A N EXCEL PUBLICATION-HYDROGEN-QUESTION BANK
  1. Complete the following reactions CO (g) + H2 (g) undersetrarr(Delta)...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  18. Complete the chemical reactionsMnO4(aq)+H2O2(aq)rarr

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  19. Write expressions for the equilibrium constance for the following reac...

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  20. Complete the chemical reactions AlCl3(s)+H2O(l)rarr

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