Home
Class 9
CHEMISTRY
This question refers to elements of the ...

This question refers to elements of the periodic table with atomic numbers from 3 to 18. In the table below, some elements are shown by letters, even though the letters are not the usual symbols of the elements.

Which of these is an alkali metal

Text Solution

Verified by Experts

A and I are alkali metals . (Any one)
Promotional Banner

Topper's Solved these Questions

  • THE PERIODIC TABLE

    ICSE|Exercise TOPIC 2 Studying Individual Groups (1 Mark Questions) |15 Videos

  • THE PERIODIC TABLE

    ICSE|Exercise TOPIC 2 Studying Individual Groups (2 Marks Questions) |23 Videos

  • THE PERIODIC TABLE

    ICSE|Exercise TOPIC 1 Modern Periodic Table and its Periodicity (3 Marks Questions ) |33 Videos

  • THE LANGUAGE OF CHEMISTRY

    ICSE|Exercise EXCERCISE 1(C ) (Correct the following statement)|21 Videos

  • WATER

    ICSE|Exercise TOPIC 2 Solution (5 MARKS QUESTIONS)|5 Videos

Similar Questions

Explore conceptually related problems

This question refers to elements of the periodic table with atomic numbers from 3 to 18. In the table below, some elements are shown by letters, even though the letters are not the usual symbols of the elements. Which of these is a halogen

This question refers to elements of the periodic table with atomic numbers from 3 to 18. In the table below, some elements are shown by letters, even though the letters are not the usual symbols of the elements. Which of these is a noble gas

This question refers to elements of the periodic table with atomic numbers from 3 to 18. In the table below, some elements are shown by letters, even though the letters are not the usual symbols of the elements. Which of these is an element with valency 4.

Symbols of some elements contain two letters.

In the periodic table, with the increase in atomic number the metallic nature of elements

The tenth element in the periodic table resembles the elements with atomic number

The total number of elements in period 3 of the periodic table is:

Name or state with reference to the elements of the modern periodic table. The number of electron shells in elements of period 3.

The following questions refer to the periodic table: How many elements are in the second period?

In the periodic table, the metallic character of elements

ICSE-THE PERIODIC TABLE -TOPIC 1 Modern Periodic Table and its Periodicity (5 Marks Questions )
  1. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  2. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  3. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  4. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  5. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  6. This question refers to elements of the periodic table with atomic num...

    Text Solution

    |

  7. Helium is an unreactive gas and neon has very poor reactivity. What do...

    Text Solution

    |

  8. The position of elements A,B,C,D and E in the periodic table are shown...

    Text Solution

    |

  9. The position of elements A,B,C,D and E in the periodic table are shown...

    Text Solution

    |

  10. The position of elements A,B,C,D and E in the periodic table are shown...

    Text Solution

    |

  11. The position of elements A,B,C,D and E in the periodic table are shown...

    Text Solution

    |

  12. Write electronic configuration of element underset(17)overset(35)""T....

    Text Solution

    |

  13. Write electronic configuration of element underset(17)overset(35)""T....

    Text Solution

    |

  14. Write electronic configuration of element underset(17)overset(35)""T....

    Text Solution

    |

  15. Write electronic configuration of element underset(17)overset(35)""T....

    Text Solution

    |

  16. Mention the part of group where the elements show: Highest metallic c...

    Text Solution

    |

  17. Mention the part of group where the elements show: Big atomic size

    Text Solution

    |

  18. How valency of elements changes : Along the period from left to right

    Text Solution

    |

  19. How valency of elements changes : Down the group from top the bottom

    Text Solution

    |

  20. Name the metalloid present in second period

    Text Solution

    |