Home
Class 11
CHEMISTRY
The element of group I are called alkali...

The element of group I are called alkali metals because

A

their hydrides are strongly alkaline

B

the metals are corroded by alkali

C

their oxides and hydroxides are alkaline

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
C
The leements of group I are called alkali metals because their oxides and hydroxides are alkaline (basic) in nature.
Promotional Banner

Topper's Solved these Questions

  • THE S-BLOCK ELEMENTS

    OMEGA PUBLICATION|Exercise Some important compound of calcium|17 Videos

  • THE P-BLOCK ELEMENTS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQs)|28 Videos

  • THERMODYNAMICS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQ)|25 Videos

Similar Questions

Explore conceptually related problems

The elements of group 16 are called

The elements of group 15 are mostly:

Why are the members of group 1 called alkali metals?

The elements of third period are called

Fill in the blanks: The elements of group 17 are called…........

Which group elements are known as alkali metals?

OMEGA PUBLICATION-THE S-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS MCQ.s
  1. What is kharasch effect?

    Text Solution

    |

  2. In general, the melting and boiling point of transition metals

    Text Solution

    |

  3. The element of group I are called alkali metals because

    Text Solution

    |

  4. which reaction is used for the detection of unsaturation in an organic...

    Text Solution

    |

  5. What is allylic halogenation?

    Text Solution

    |

  6. In the reaction M+O(2) to MO(2) (superoxide), the metal M is

    Text Solution

    |

  7. A solution of sodium metal in liquid ammonia acts as a strong reducing...

    Text Solution

    |

  8. The strongest reducing agent among all the halide ions is ...............

    Text Solution

    |

  9. Do you find that all living beings need the same kind of food?

    Text Solution

    |

  10. What is the sum of (n + l) value of 4d.

    Text Solution

    |

  11. What is the electronic configuration of argon.

    Text Solution

    |

  12. What is the electronic configuration of chlorine atom.

    Text Solution

    |

  13. Alkali metals give colour to Bunsen flame due to

    Text Solution

    |

  14. Lithium shows diagonal relationship with

    Text Solution

    |

  15. IUPAC name of element having atomic number 108 is .......................

    Text Solution

    |

  16. Castner-Kellner cell is used for the manufacture of

    Text Solution

    |

  17. Alkali metals are good reducing agents because they easily

    Text Solution

    |

  18. Which one of the following alkali metals is used in photoelectric cell...

    Text Solution

    |

  19. Write name of element with the following electronic configuration : 1...

    Text Solution

    |

  20. Which of the following has largest concentration in acid rain?

    Text Solution

    |