Home
Class 11
CHEMISTRY
Beryllium and aluminimum exhibit many pr...

Beryllium and aluminimum exhibit many properties which are similar . But, the two elements differ in

A

Forming covalent halides

B

Forming polymeric hydrides

C

Exhibiting maximum covalency in compounds

D

Exhibiting amphoteric nature in their oxides

Text Solution

Verified by Experts

The correct Answer is:
C
Beryllium has the valency of +2 while alumium exhibits its valency as `+3`.
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise Section B - Assertion Reasoning|22 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise AIPMT/ NEET Questions|13 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise Electron Gain Enthalpy|34 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CLASSIFICTION, PURIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Be and Al exhibit many properties which are similar. But the two elements differ in

Beryllium and aluminium have similar properties because

Why do Zr and Hf exhibit similar properties ?

A2Z-CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES-Electronegativity And Nature Of Oxides
  1. Which one of the following represents the electronic configuration of ...

    Text Solution

    |

  2. Which one of the following combination represent a metallic element?

    Text Solution

    |

  3. Beryllium and aluminimum exhibit many properties which are similar . B...

    Text Solution

    |

  4. Mg and Li are similar in their properties due to

    Text Solution

    |

  5. Which of the following set has the strongest tendency to form anions?

    Text Solution

    |

  6. 3 and 6 electrons are present in the outermost orbit A and B respectiv...

    Text Solution

    |

  7. Keeping in view the peroidic law and the periodic table suggest which...

    Text Solution

    |

  8. Increasing order of acid strength of halogen acid is

    Text Solution

    |

  9. Which of the following is the most electropositivite element?

    Text Solution

    |

  10. The basis of keeping the elements in the group of periodic table is

    Text Solution

    |

  11. Which of the following sequence correctly represents the decreasing ac...

    Text Solution

    |

  12. which of the following gas does not have an octet or eight electrons i...

    Text Solution

    |

  13. Oxidising action increases in halogen in the following order

    Text Solution

    |

  14. the maximum valency of an element with atomic number 7 is

    Text Solution

    |

  15. which one of the following oxides is neutral?

    Text Solution

    |

  16. which of the following is the correct order of gradually decreasing ba...

    Text Solution

    |

  17. In which of the following arrangements , the order is not correct acco...

    Text Solution

    |

  18. The strongest reducing agent is

    Text Solution

    |

  19. The order in which the following oxides are arranged according to decr...

    Text Solution

    |

  20. Acidity of pentoxides in VA group

    Text Solution

    |