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Explain : NCl5 does not exists but PCl...

Explain :
`NCl_5` does not exists but `PCl_5` exists.

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PATHFINDER-CHEMICAL BONDING-QUESTION BANK
  1. Explain with reason : SnCl2 is a solid ionic compounds whereas SnCl4 i...

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  2. Explain : Melting point of AlF3 is higher than AlCl3

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  3. Explain : NCl5 does not exists but PCl5 exists.

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  4. The bond angle between two hybrid orbitals is 105^@ . The percentage o...

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  5. Write down the types of bonds present in CuSO4 .5H2O.

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  6. Which of the following substances has the highest melting point epsilo...

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  7. The valence electronic configuration of five neutral atoms are given b...

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  8. Write the lewis dot structures of the following species. O3, NH4, H2...

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  9. Predict the shape on the basis of VSEPR theory. BeCl2

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  10. Predict the shape on the basis of VSEPR theory. BF3

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  11. Predict the shape on the basis of VSEPR theory. CH4

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  12. Predict the shape on the basis of VSEPR theory. PF5

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  13. Predict the shape on the basis of VSEPR theory. SF6

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  14. Predict the shape on the basis of VSEPR theory. IF7

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  15. Explain : KHF2 exists, but KHCl2 does not.

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  16. What is the geometrical arrangement and shape of I3^(-) ?

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  17. The pair of species with similar shape is -----

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  18. "Dipole moment of NF31 is smaller than that of NH3 Why ?

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  19. Describe the Molecular Orbital Theory.

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  20. A diatomic molecule has a dipole moment of 1.2 D. Its bond distance is...

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