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Explain : Melting point of AlF3 is hig...

Explain :
Melting point of `AlF_3` is higher than `AlCl_3`

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PATHFINDER-CHEMICAL BONDING-QUESTION BANK
  1. Account for the following : HF is least acidic among halogen hydraci...

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  2. Explain with reason : SnCl2 is a solid ionic compounds whereas SnCl4 i...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  20. Describe the Molecular Orbital Theory.

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