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ICI7 does not exist wile IF7 exists. Why...

`ICI_7` does not exist wile `IF_7` exists. Why ?

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JMD PUBLICATION-THE p-BLOCK ELEMENTS-Example
  1. What are the interhalogen compounds ? Why are these more reactive than...

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  2. Why ICl3 is more reactive than I2 ?

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  3. ICI7 does not exist wile IF7 exists. Why ?

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  4. Boiling point of HCI is lower than HF. Explain why ?

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  5. Why are halogens coloured ?

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  6. Halogens have maximum negative electron gain enthalpy in the respectiv...

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  7. Although electron gain enthalpy of fluorine is less negative as comp...

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  8. Considering the parameters such as bond dissociation enthalpy, electro...

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  9. Why is fluorine a very reactive halogen ?

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  10. Fluorine exhibits only - 1 oxidation state whereas other halogens exhi...

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  11. Write the balanced chemical equation for the reaction of CI2 with ho...

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  12. Write the balanced chemical equations for the reaction of Cl2with, ...

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  13. Write the balanced chemical equation for the reaction of CI2 with ho...

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  14. Draw structure of BrF3.

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  15. Give the shape of ClF3.

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  16. Compare the acidic strength of HClO4, HClO3, HClO2, HClO. Give reasons...

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  17. Arrange HClO4,HClO3,HClO2,HClO in order of oxidising power Give re...

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  18. Arrange the following in order of property indicated for each set : ...

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  19. Arrange the following in order of property indicated for each set : ...

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  20. With what neutral molecule is CIO^- isoelectronic? Is that molecule a ...

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