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Give reasons for the following elemental...

Give reasons for the following elemental phosphorus doesnot exist as `P_2` molecule:- While nitrogen exist as `N_2` molecule.

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BODY BOOKS PUBLICATION-THE P-BLOCK ELEMENT-Example
  1. Why is N2 less reactive at room temperature?

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  2. Account for the following:- Bleaching action of Cl2.

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  3. Give reasons for the following elemental phosphorus doesnot exist as P...

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  4. Give reasons for the following:- i. elemental phosphorus does not exi...

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  5. Assign reason for the following:- The negative Value of electron gain ...

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  6. Assign reason for the following:- Of the noble gases only xenon Is kno...

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  7. 4H3PO3 overset (heat) (rarr) 3H3PO3 + PH3. Show that this is a disprop...

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  8. Phosphorus of group-15 and sulphur of group-16 are two industrially im...

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  9. Phosphorus of group-15 and sulphur of group-16 are two industrially im...

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  10. Phosphorus of group-15 and sulphur of group-16 are two industrially im...

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  11. After a discussion about the structures of hydrides of group-15 elemen...

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  12. After a discussion about the structures of hydrides of group-15 eleme...

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  13. Arrange the following in the decreasing order of the property indicate...

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  14. Arrange the following in the decreasing order of the property indicate...

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  15. Which one of the following does not exist? i 'XeOF4' iiNeF2 iii XeF iv...

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  16. Which aerosols deplete ozone?

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  17. Why does NH3 form hydrogen bond but 'PH3 does not?

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  18. The HNH angle value is higher than HPH, HAsH and HSbH angles. Why?

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  19. Why does R3P=0 exist but R3N=0 does not. [R = alkyl group]?

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  20. Write two uses of ClO2

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