Home
Class 10
CHEMISTRY
How does valency change within a group o...

How does valency change within a group of the periodic table?

Text Solution

Verified by Experts

Unchanged
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise QUESTIONS FOR PRACTICE (Select the correct answer from the given choices (a), (b), (c) and (d).) |30 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION I (Select the correct answers from the given choices A, B, C, D. Write down only the letter corresponding to the correct answer.))|15 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise QUESTIONS FOR PRACTICE (Choose true and false statements:) |10 Videos

  • PERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES (PHYSICAL AND CHEMICAL)

    ICSE|Exercise Questions from Previous ICSE Board Papers (2018) |5 Videos

  • PERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES

    ICSE|Exercise ASSERTION AND REASON BASED QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

Calcium belongs to which group of the periodic table?

What happens to number of valence electrons in atoms of elements as we go down a group of the periodic table ?

What is meant by a group in the periodic table?

Ozone belongs to group 16 of the periodic table.

How does ionisation energy vary in a group in the periodic table?

Chlorine lies in which period and group of the periodic table:

Which one of the following does not increase while moving down the group of the periodic table ?

Why does carbon have a greater tendency of catenation than silicon although they belong to the same group of the periodic table?

The elements of same group of the periodic table have

The elements of same group of the periodic table have

ICSE-PERIODIC PROPERTIES OF ELEMENTS -QUESTIONS FOR PRACTICE (Answer the questions in one word or in one sentence:)
  1. How many groups are there in the modern periodic table?

    Text Solution

    |

  2. Name the first element of group 13.

    Text Solution

    |

  3. Potassium belongs to which period of the periodic table?

    Text Solution

    |

  4. Calcium belongs to which group of the periodic table?

    Text Solution

    |

  5. How many electrons are present in the outermost orbit of helium?

    Text Solution

    |

  6. How many shells are there in an atom of silicon?

    Text Solution

    |

  7. Name the element which belongs to group 17 and period 2 of the modern ...

    Text Solution

    |

  8. What is the common name of the elements of group 1?

    Text Solution

    |

  9. What is the general name of the elements of group 17?

    Text Solution

    |

  10. To which group of the modern periodic table do alkaline earth metals b...

    Text Solution

    |

  11. Which one of Li and F has larger atomic radius?

    Text Solution

    |

  12. Which one of Li and K has larger atomic size?

    Text Solution

    |

  13. How does valency change within a group of the periodic table?

    Text Solution

    |

  14. Which one of F and Cl is more electronegative?

    Text Solution

    |

  15. Which one of F and Cl has larger electron affinity?

    Text Solution

    |

  16. What is the trend in the atomic size in a group, does it increase or d...

    Text Solution

    |

  17. State modern periodic law of classification of elements.

    Text Solution

    |

  18. Who proposed that atomic number is the fundamental property of an elem...

    Text Solution

    |

  19. Which one of Mg and Ca is more metallic?

    Text Solution

    |

  20. From the electronic configurations N (2,5), O (2,6) and F (2,7), answe...

    Text Solution

    |