Home
Class 10
CHEMISTRY
A: The properties of elements are the pe...

A: The properties of elements are the periodic functions of their atomic weights. B: The properties of elements are the periodic functions of their atomic numbers.

A

A = Moseley, B = Mendeleeff

B

A = Mendeleeff, B = Moseley

C

A = Doberiener ,  B = Mendeleeff

D

A = Mendeleff,  B = Doberiener

Text Solution

Verified by Experts

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPLICATION TO DAILY LIFE , CONCERN TO BIODIVERSITY )|4 Videos

  • CLASSIFICATION OF ELEMENTS-THE PPERIIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|20 Videos

Similar Questions

Explore conceptually related problems

"The properties of elements are the periodic functions of their atomic masses"

"The law states hat the physical and chemical properties of the elements are periodic functions of their atmic weights ".

Knowledge Check

  • As per the modern periodic law, the physical and chemical properties of elements are periodic functions of their

    A
    atomic number
    B
    electronic configuration
    C
    atomic weight
    D
    atomic size

  • As per the Modern periodic law, the physical and chemical properties of elements are periodic functions of their

    A
    Atomic number
    B
    Electronic configuration
    C
    Atomic weight
    D
    Atomic size

  • As per the modern periodic law, the physical and chemical properties of elements are periodic functions of their

    A
    atomic number
    B
    electronic configuration
    C
    atomic weight
    D
    atomic size

    • Similar Questions

    Explore conceptually related problems

    How does the atomic radius vary in a period of elements?

    Which of the following statements are correct for classification of elements? I. The properties of elements are periodic function of their atomic numbers. II. Non-metallic elements are less in number than the metallic elements. III. The first ionisation energies of elements along a period do not vary in a regular manner. IV. The ground state electronic configuration of Pd (Z = 46 ) is [Kr] 4 d 5s^(2) .

    The number of elements present in the fourth period is

    According to the Periodic Law of elements, the variation in properties of elements is related to their

    In modern periodic table, the position of the element with atomic number '84' is

    Home
    Profile