Home
Class 12
CHEMISTRY
Among LiCI, RbCI, BeCI(2) and MgCI(2) th...

Among `LiCI, RbCI, BeCI_(2)` and `MgCI_(2)` the compound with the greatest and least ionic character respectively are

A

`LiCI and RbCl`

B

`RbCl and BeCl_(2)`

C

`MgCl_(2) and BeCl_(2)`

D

`RbCl and MgCl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
According to Fajan.s rule smaller, highly charged cation has greatest covalent character while large cation with smaller charge has greatest ionic character.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DISHA PUBLICATION|Exercise EXERCISE-1: CONCEPT BUILDER (TOPICWISE) (TOPIC 2: Octet Rule, Resonance, Dipole Moment and Bond Polarity)|13 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DISHA PUBLICATION|Exercise EXERCISE-1: CONCEPT BUILDER (TOPICWISE) (TOPIC 3: VSEPR Theory, VBT Theory and Hybridization)|36 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DISHA PUBLICATION|Exercise EXERCISE-2: CONCEPT APPLICATOR|30 Videos

  • CHAPTERWISE NUMERIC/INTEGER ANSWER QUESTIONS

    DISHA PUBLICATION|Exercise CHAPTER 28- BIOMOLECULES|10 Videos

  • CHEMICAL KINETICS

    DISHA PUBLICATION|Exercise EXERCISE 2 : CONCEPT APPLICATOR|30 Videos

Similar Questions

Explore conceptually related problems

Amongst LiCl, RbCl, BeCl_2 and MgCl_2, the compounds whith the greatrest and the least ionic character respecitely are :

Among M gCl_2, RbCl, BeCl_2 and LiCl , the compounds with the highest and the lowest % of ionic characters are-

Among LiCI,BeCI_(2) and C CI_(4) the covalent bond character varies as .

If |z-2+iota|=2, then the greatest and least value of |z| are respectively

DISHA PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -EXERCISE-1: CONCEPT BUILDER (TOPICWISE) (TOPIC 1: Electrovalent, Covalent and Coordinate Bonding)
  1. Out of the following which compound will have electrovalent bonding

    Text Solution

    |

  2. Which of the following has a giant covalent structure?

    Text Solution

    |

  3. Which one of the following contains a co-ordinate covalent bond?

    Text Solution

    |

  4. The number of dative bonds in sulphuric acid molecule is

    Text Solution

    |

  5. Which of the following statements is not true about covalent compounds...

    Text Solution

    |

  6. Indicate the nature of bonding in C Cl(4) and CaH(2)

    Text Solution

    |

  7. Lattice energy of an ionic compound depedns upon :

    Text Solution

    |

  8. Which compound will show the highest lattice energy ?

    Text Solution

    |

  9. The compound that has the higest ionic character associated with the X...

    Text Solution

    |

  10. Which combination of atoms can form a polar covalent bond?

    Text Solution

    |

  11. Which of the following pairs will form the most stable ionic bond ?

    Text Solution

    |

  12. In which of the following species central atom is NOT surrounded by ex...

    Text Solution

    |

  13. Which of the following does not apply to metallic bond ?

    Text Solution

    |

  14. Which set contains only covalently bonded molecules ?

    Text Solution

    |

  15. Among LiCI, RbCI, BeCI(2) and MgCI(2) the compound with the greatest a...

    Text Solution

    |

  16. The correct sequence of increasing covalent character is represented b...

    Text Solution

    |

  17. Which of the following statement is correct?

    Text Solution

    |