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Account for the following: the acidic s...

Account for the following: the acidic strength of the hydrides of group 16 elements increases down the group.

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ASSAM ACADEMIC CENTRE-The p-Block Elements-Example
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  2. Account for the following: F2 is a strong oxidising agent.

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  3. Account for the following: the acidic strength of the hydrides of gro...

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  4. Answer the following: Ozone acts as a powerful oxidizing agent. Give r...

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  6. Complete the following chemical reaction equations: I^(-)(aq) + H2O(l)...

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  7. Account for the following Thermal stability of water is much higher th...

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  8. Why is white phosphorous more reactive than red phosphorous?

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  9. Write the chemical equations for the following processes: Chlorine is ...

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  10. Write the chemical equations for the following process. Orthophosphori...

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  11. Write the chemical equations for the following process. PtF6 and xenon...

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

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  13. Complete the followign chemcial equations: Cu + 4HNO3 rarr

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

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  15. Give the answer of the following preparation of NH3

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  16. Answer the following: why are PCL5 more covalent than PCl3?

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  17. Give two examples of anomalous behaviour of fluorine?

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  18. Give the answer of the following: how are XeO3 prepared.

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  19. Give the answer of the following: two uses of each of Argon and Helium...

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  20. Name the noble gas that forms majority of the known noble gas compound...

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