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The observed dipole moment (mu) of HBr m...

The observed dipole moment `(mu)` of HBr molecule is 0.79 D and bond distance ( r) is 1.41 A. Calculate the percent ionic character of HBr molecule.

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PATHFINDER-CHEMICAL BONDING-QUESTION BANK
  1. What are Fajan's Rule ?

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  2. Define dipole moment. How it is related to the molecular structure.

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  3. The observed dipole moment (mu) of HBr molecule is 0.79 D and bond dis...

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  4. What is LCAO method ? How does it lead to the concept of bonding and a...

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  5. What are the main points of difference between bonding and anti bondin...

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  6. The dipole moment of HCl is 1.03 D If H-Cl bond distance is 1.26 A, ...

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  7. If the electronegativity difference between two atoms A and B is 2.0, ...

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  8. What is the hybridization of the central atom in ICl2^+ ?

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  9. Why is solid NaCl a bad conductor of electricity ?

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  10. Explain : CO2 and N2O is polar while CO2 is non-polar ?

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  11. Explain : NF3 and NH3 both are tetrahedral, yet NH3 is more polar th...

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  12. Explain : NF3 and BF3 both tetra atomic BF3 is nonpolar but NF3 is p...

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  13. Explain : HCOOH and C2H6OH having same molecular weight, yet boiling...

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  14. Explain : Acidity of maleic acid is greater than fumaric acid.

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  15. Account for the following : Ortho nitrophenol is volatile than para ...

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  16. Account for the following : BCl3 exist as monomer, but AlCl3 exist a...

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  17. Account for the following : HF is least acidic among halogen hydraci...

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

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

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

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