Home
Class 11
CHEMISTRY
Horizontal rows in modern periodic table...

Horizontal rows in modern periodic table.

Text Solution

Verified by Experts

The correct Answer is:
periods
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    CBSE COMPLEMENTARY MATERIAL|Exercise TRUE AND FALSE TYPE QUESTIONS|10 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    CBSE COMPLEMENTARY MATERIAL|Exercise MATCH THE COLUMNS|4 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    CBSE COMPLEMENTARY MATERIAL|Exercise 5 - MARKS QUESTIONS|6 Videos

  • CHEMICAL THERMODYNAMICS

    CBSE COMPLEMENTARY MATERIAL|Exercise Hots Questions|3 Videos

  • ENVIRONMENTAL CHEMISTRY

    CBSE COMPLEMENTARY MATERIAL|Exercise UNIT TEST|9 Videos

Similar Questions

Explore conceptually related problems

Write the names given to the vertical columns and horizontal rows in the Modern Periodic Table. How does the metallic character of the elements vary on moving down a vertical column ? How does the size of the atomic radius vary on moving from left to right in a horizontal row ? Give reason in support of your answer in the above two cases.

Write the names given to the vertical columns and horizontal rows in the Modern Periodic Table. How does the metallic charcter of elements very on moving down a vertical column ? How does the size of atomic radius vary on moving left to right in a horizontal row ? Give reason in pupport of your answer in the above two cases.

Knowledge Check

  • The horizontal line in modern periodic table is called -

    A
    Period
    B
    Group
    C
    Metal
    D
    None

  • Modern periodic table has :

    A
    18 groups and 7 periods
    B
    8 periods 7 groups
    C
    7 periods 8 groups
    D
    7 groups and 18 periods

  • There are ………….metalloids in the modern periodic table.

    A
    5
    B
    4
    C
    7
    D
    6

    • Similar Questions

    Explore conceptually related problems

    What were the 12 horizontal rows known in the periodic table prepared by Mendeleev ?

    Mendeleev's periodic table and Modern periodic table .

    The vertical lines in modern periodic table are called -

    The total number of groups in the modern periodic table is

    Non metals in modern periodic table belongs to

    Home
    Profile