Home
Class 12
CHEMISTRY
If the dipole moment of AB molecule is g...

If the dipole moment of AB molecule is given by 1.2 D and A - B the bond length is `1­Å` then `%` ionic character of the bond is [Given : 1 debye `=10^(-18)` esu. Cm]

Text Solution

Verified by Experts

The correct Answer is:
`50%`
`N_("cal".)=4.8xx10^(-10)e.s.uxx10^(-8)`cm
`=4.8xx10^(-18)`esu cm
=4.8 D
`:.` % ionic character `=2.4/4.8xx100=50%`
`:.` % co-valent character =50%
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE ENGLISH|Exercise A.L.P|39 Videos

  • SOLID STATE

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

If the dipole moment of AB molecule is given by 1.6 D and A - B the bond length is 1Å then % covalent character of the bond is

The observed dipole moment of HCl is 1.03D . If the bond length of HCL is 1.3Å , then the percent ionic character of H-Cl bond is

The observed dipole moment of HCl is 1.03D . If the bond length of HCL is 1.275Å , then the percent ionic character of H-Cl bond is

The bond length of H-X molecule is 1. 2 Å and the dipole moment of the molecule is 1.1D. Calculate % inonic character of the bond.

The dipole moment of HBr is 1.6 xx 10^(-30) cm and interatomic spacing is 1 Å . The % ionic character of HBr is

The observed dipole moment of HCl is 1.03 D. If the H-Cl bond length is 1.275 Å, calculate the per cent ionic character in HCI.

If the dipole moment of HCl is 1.08 D and the bond distance is 1.27Å , the partial charge on hydrogen and chlorine , respectively are

Dipole moment of HBr is 0.78 D and interatomic spacing is 1.41 Å. Calculating percentage ionic character of HBr. [Given : 1D= 10 ^(-18) esu cm, e = 1.6 xx 10 ^(-19)C =4.8 xx 10 ^(-10)esu. ]

A diatomic molecule has dipole moment of 1.2 D . If the bond distance is 1 Å what parcentage of covalent in the molecule is

The dipole moment of HBr is 2.60 xx 10^(-30)Cm and the interatomic spacing is 1.41 A What is the percentage of ionic character of HBr ? .

RESONANCE ENGLISH-RANK BOOSTER-All Questions
  1. Sum of antibonding pi electrons (pi electrons ) in species O2, O2^(-) ...

    Text Solution

    |

  2. Amongst the following the total number of species which does/do not ex...

    Text Solution

    |

  3. If the dipole moment of AB molecule is given by 1.2 D and A - B the bo...

    Text Solution

    |

  4. How many oxides are soluble in moderaterly concentrated aqueous soluti...

    Text Solution

    |

  5. For anion of oxyacid, formed by removal of one water molecule from Bor...

    Text Solution

    |

  6. For anion of CaS2O8 , the only correct combination is :

    Text Solution

    |

  7. For given oxidation number in Column-I, the only correct combination f...

    Text Solution

    |

  8. Which of the following are bidentate monoanion ligands ? (1) Acetyla...

    Text Solution

    |

  9. How many moles of potassium chlorate need to be heated to produce 1.2 ...

    Text Solution

    |

  10. The EAN of metal atoms in [Fe(XO)2(NO^+)2] and Co2 (CO)8 respectively ...

    Text Solution

    |

  11. How many of g of S are required to produce 10 moles and 30 g of H(2)SO...

    Text Solution

    |

  12. Geometrical shapes of the complexes (p),(q),(r) formed by the followin...

    Text Solution

    |

  13. EAN rule is followed by the complexes. (i)[Fe(pi-C5H5)2] (ii)[Mn2(C...

    Text Solution

    |

  14. [Fe(H2O)6 NO] and [Cr(NH3)6](NO2)3 both are paramagnetic species with ...

    Text Solution

    |

  15. How many moles of potassium chlorate need to be heated to produce 8.2 ...

    Text Solution

    |

  16. Which of the following statements is most likely to be incorrect ?

    Text Solution

    |

  17. How many of g of S are required to produce 20 moles and 30 g of H(2)SO...

    Text Solution

    |

  18. The possible geometric isomers of the complex , [Co(en) Br2Cl2]^(-) is...

    Text Solution

    |

  19. Which of the following is the odd one out ?

    Text Solution

    |

  20. How many moles of potassium chlorate need to be heated to produce 14.2...

    Text Solution

    |