Home
Class 12
CHEMISTRY
The percentage ionic characterin Cs-Cl b...

The percentage ionic characterin `Cs-Cl` bond present in CsCl molecule will, be, if the electronegativities for Cs and Cl are `0.8 and 3.0`, respectively

A

`62.9 %`

B

`60%`

C

`75%`

D

`52.14%`

Text Solution

Verified by Experts

The correct Answer is:
D
Percentage ionic charcter
`=[16(X_(Cl)-X_(Cs))+3.5 (X_(Cl)-X_(Cs))^(2)]`
`=[16(3.0-0.8)+3.5(3.0-0.8)^(2)]`
`=[16xx2.2+3.5xx(2.2)^(2)]=[35.2+16.94]`
`=52.14%`
Promotional Banner

Topper's Solved these Questions

  • NATURE OF CHEMICAL BOND

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (Miscellaneous Problems)|20 Videos

  • MOCK TEST 5

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|47 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|34 Videos

Similar Questions

Explore conceptually related problems

Calculate the percentage of ionic character in Cs-Cl bond in CsCl molecule. The electronegativity values of CS and Cl are 0.7 and 0.3 respectively.

The percentage ionic character in H-Br bond in HBr molecule is "________________" , given the electronegativity of H and Br are 2.1 and 2.8 respectively .

The C-C single bond length is 1.54 A^(@) and that of Cl-Cl is 1.98 A^(@) . If the electronegativity of Cl and C are 3.0 and 2.5 respectively , the C-Cl bond -length will be equal to

Some of the properties which depend on electronic configuration elements are - atomic radii, ionisation potential, and electronegativity etc. The values of electronegativity of atoms A and B are 1.20 and 4 respectively. The percentage ionic character of A-B bond is:

angleFAsF bond angle in AsF_(3)Cl_(2) molecule is :

Calculate the % ionic character of molecules AB where the electronegative atom A is 3 and B is 2.1 ?

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-NATURE OF CHEMICAL BOND -EXERCISE 2 (Miscellaneous Problems)
  1. The percentage ionic characterin Cs-Cl bond present in CsCl molecule w...

    Text Solution

    |

  2. If molecule MX3 has zero dipole moment, the sigma bonding orbitals use...

    Text Solution

    |

  3. Which of the following pairs has zero dipole moment ?

    Text Solution

    |

  4. Given : Dipole moment of HCl=1.03 D Bond length of HI=0.38D Bond...

    Text Solution

    |

  5. The correct order of increasing covalent character of the following is

    Text Solution

    |

  6. Bond energy H-H,F-F and H-F bonds are 104, 38 and 135 Kcal "mol"^(-1),...

    Text Solution

    |

  7. Which of the following compounds has the samallest bond angle in its m...

    Text Solution

    |

  8. The bond order of H(2)^(-) ion is (1)/(2). If it has 2 bonding electro...

    Text Solution

    |

  9. Arrange the following molecules in the increasing order of bond angle....

    Text Solution

    |

  10. The compound MX(4) is tetrahedral. The number of angleXMX angles forme...

    Text Solution

    |

  11. Match the following and chose the correct option.

    Text Solution

    |

  12. In XeF(2),XeF(4) and XeF(6)(g) the number of lone pairs on Xe respecti...

    Text Solution

    |

  13. Molecular shapes of SF(4). And CF(4) and XeF(4) are:

    Text Solution

    |

  14. The d-orbitals involved in sp^(3)d hybridisation is:

    Text Solution

    |

  15. In accordance to molecular theory,

    Text Solution

    |

  16. The bond dissociation energy of B-F in BF(3) is 646 kJ mol^(-1) where...

    Text Solution

    |

  17. Which of the following statements (s) is/are true ?

    Text Solution

    |

  18. In which of the following ionixation processes , the bond order has in...

    Text Solution

    |

  19. Consider the following compounds, I, 1,2-hydroxybenzene II 1,3-dih...

    Text Solution

    |

  20. Ortho -nitrophenol is less soluble in water than p-and m-nitrophenols ...

    Text Solution

    |