Home
Class 12
CHEMISTRY
In the case of alkali metals, the covale...

In the case of alkali metals, the covalent character decreases in the order.

A

`MClgtMIgtMBrgtMF`

B

`MFgtMClgtMBrgtMI`

C

`MFgtMClgtMIgtMBr`

D

`MIgtMBrgtMCIgtMF`

Text Solution

Verified by Experts

The correct Answer is:
D
MF is ionic in nature due to small of anion. MI is covalent in nature because of large size of anion.
`:.` The order of covalent character is
`MIgtMBrgtMClgtMF`
Promotional Banner

Topper's Solved these Questions

  • THE S-BLOCK ELEMENTS

    PHYSICS WALLAH|Exercise LEVEL 2|60 Videos

  • THE S-BLOCK ELEMENTS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS|24 Videos

  • THE P-BLOCK ELEMENTS

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|28 Videos

  • THE SOLID STATE

    PHYSICS WALLAH|Exercise NEET PAST 10 YEARS QUETSIONS|8 Videos

Similar Questions

Explore conceptually related problems

In the case of the alkali metals-

The magnitude of enthalphy of formation of alkali metal halides decreases in the order

Among the chlorides of alkali metals, what is the decreasing order of hydration ?

Which alkali metal forms covalent compound?

The electropositive character of alkali metals decreases with an increase in atomic number.

All the alkali metals give characteristic flame test. The decreasing order of the frequency of light emitted by them is

PHYSICS WALLAH-THE S-BLOCK ELEMENTS-NEET PAST 5 YEARS QUESTIONS
  1. In the case of alkali metals, the covalent character decreases in the ...

    Text Solution

    |

  2. The following metal ion activates many enzymes, participates in the ox...

    Text Solution

    |

  3. What is the role of gypsum, CaSo4.2H2O in setting of cement? Identify ...

    Text Solution

    |

  4. Identify the correct statement from the following

    Text Solution

    |

  5. Which of the following is an amphoteric hydroxide

    Text Solution

    |

  6. Enzymes that utilize ATP in phosphate transfer require an alkaline era...

    Text Solution

    |

  7. Which of the following oxides is most acidic in nature ?

    Text Solution

    |

  8. Among CaH(2),BeH(2),BaH(2), the order of ionic character is

    Text Solution

    |

  9. Ionic mobility of which of the following alkali metal ions is lowest w...

    Text Solution

    |

  10. In context with beryllium, which one of the following statements is in...

    Text Solution

    |

  11. Suspension of slaked lime in water is known as

    Text Solution

    |

  12. Which of the following statements is false

    Text Solution

    |

  13. The product obtained a result of a reaction of nitrogen with CaC(2) is

    Text Solution

    |

  14. The following metal ion activates many enzymes, participates in the ox...

    Text Solution

    |

  15. What is the role of gypsum, CaSo4.2H2O in setting of cement? Identify ...

    Text Solution

    |

  16. Identity the correct statement from the following

    Text Solution

    |

  17. Which of the following is an amphoteric hydroxide

    Text Solution

    |

  18. Enzymes that utilize ATP in phosphate transfer require an alkaline era...

    Text Solution

    |

  19. Which of the following oxides is most acidic in nature ?

    Text Solution

    |

  20. Among CaH(2),BeH(2),BaH(2), the order of ionic character is

    Text Solution

    |

  21. Ionic mobility of which of the following alkali metal ions is lowest w...

    Text Solution

    |