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Which one has higher electron gain entha...

Which one has higher electron gain enthalpy with negative sign, sulphur or oxygen?

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ASSAM ACADEMIC CENTRE-The p-Block Elements-Example
  1. Complete the following chemical equations: NaOH(aq) + Cl2(g) rarr (Hot...

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  2. Complete the following equation: XeF6 + H2O rarr.

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  3. Which one has higher electron gain enthalpy with negative sign, sulphu...

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  4. How will you account for the following: NF3 is an exothermic compound ...

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  5. How would you account for the following: CIF3 molecule has a T-shaped ...

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  6. Complete the following reactions: P4 + SO2 CI2 rarr

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  7. Complete the following equations: XeF4 + H2O rarr

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  8. Given reasons: draw the structure of XeOF4.

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  9. Ammonia is a good complexing agent. Why?

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  10. Give reasons for the following: Sulphur vapour is paramagnetic.

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  11. Give reasons for the following: NH3 acts as a Lewis base.

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  12. Negative electron gain ethalpy of fluorine atom is less than that of c...

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  13. Assign reasons for the following: SF6 is much less reactive than SF4.

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  14. Complete the following chemical reaction equations: F2(g) + H2O(l) rar...

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  15. Complete the following chemical reaction equations: Ca3P2(s) + H2O(l) ...

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  16. Complete the following equations: XeF4 + H2O rarr

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  17. Draw structure of the following species: H2S2O7

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  18. Describe the manufacture of ammonia by Haber's process with favourable...

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  19. Draw the structure of the following: S(8(g))

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  20. Draw the structure of the following molecules and mention their shapes...

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