Home
Class 11
CHEMISTRY
Pick out statement (s) which is/are not ...

Pick out statement (s) which is/are not true about diagonal relationship of Li and Mg:
A. Polarising powers of `Li^(o+)` and `Mg^(2+)` ions are almost the same.
B. Like Li, Mg decomposes water very fast.
C. LiCI and `MgCI_(2)` are deliquesent.
D. Like Li, Mg readily reacts with liquid bromine at ordinary temperaure.

A

A and D

B

B and C

C

Only B

D

B and D

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY|Exercise Exercises Linked Comperension|20 Videos

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY|Exercise Exercises Multiple Correct|34 Videos

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY|Exercise Ex 4.1 (True/False)|1 Videos

  • REDOX REACTIONS

    CENGAGE CHEMISTRY|Exercise Archives (Integers)|1 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY|Exercise Ex 5.1 Objective|2 Videos

Similar Questions

Explore conceptually related problems

Pick out the statement(s) which is (are ) not true about the diagonal relationship of Li and Mg. i) Polarising powers of Li^(+) and Mg^(2+) are almost same . ii) Like Li , Mg decompose water very fast . iii) LiCl and MgCl_(2) are deliquescent . iv) Like Li , Mg does not form solid bicarbonates .

Pick out the statement(s) which is ( are ) not true about the diagonal relationship of Li and Mg. (i)Polarising powers of Li^(+) and Mg^(2+) are almost same. (ii) Like Li, Mg decoposes water very fast (iii) LiCl and MgCl_(2) are deliquescent. (iv) Like Li,Mg does not form solid bicarbonates.

Statement-1: Li and Mg shows diagonal relationship. Statement-2: Li and Mg are diagonal to each other in the periodic table.

Assertion (A): Lithium resembles magnesium diagonally placed in group 2. Reason (R ): The sizes of Li and Mg atoms and their ions are nearly the same.

Diagonal relationship is shown by (1).B-S (2).Li - Mg (3).Mg – Ca (4).S - Se

Which of the following pairs of elements show diagonal relationship ? 1. Li and Mg 2. B and Si 3. Mg and Al Select the correct answer using the codes given below

CENGAGE CHEMISTRY-S-BLOCK GROUP 1 - ALKALI METALS-Ex 4.1 (Objective)
  1. Match the compounds given in (X) with uses in (Y), (X) A. NaOH , (...

    Text Solution

    |

  2. On dissolving moderate amount of sodium metal in liquid ammonia at low...

    Text Solution

    |

  3. The aqueous solutions of lithlium salts are poor conductor of electric...

    Text Solution

    |

  4. NaOH+CO oversetr(200^(@)C)underset(5-10 atm)rarr A. The product A is:

    Text Solution

    |

  5. Which of the property of alkali metals is not listed correctly ?

    Text Solution

    |

  6. Which on of the following statements is/are true for all the alkali me...

    Text Solution

    |

  7. The electrolyte, used in Castner's proceed of sodium extraction is

    Text Solution

    |

  8. Based on lattic energy and other considerations, which one of the foll...

    Text Solution

    |

  9. Which among the following is the least soluble in water

    Text Solution

    |

  10. Which of the following metals is used for drying organic solvents ?

    Text Solution

    |

  11. Which of the following does not illustrate the anomalous behaviour of ...

    Text Solution

    |

  12. The correct of stability of hydrides of alkali metals is

    Text Solution

    |

  13. The correct order of mobility of alkali metal ions in aqueous solution...

    Text Solution

    |

  14. Pick out statement (s) which is/are not true about diagonal relationsh...

    Text Solution

    |

  15. Select correct statement:

    Text Solution

    |

  16. Which of the following salts does not form any precipitate with excess...

    Text Solution

    |

  17. Which of the following is the best CO(2) absorber as well as source of...

    Text Solution

    |