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What is the basis of long form of period...

What is the basis of long form of periodic table?

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Atomic number.
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In what manner is the long form of periodic table better than Mendeleef's periodic table? Explain with examples.

How many groups and how many periods are there is long form of periodic table?

Knowledge Check

  • The long form of periodic table has

    A
    Eight horizontal rows and seven vertical columns
    B
    Seven horizontal rows and eighteen vertical columns
    C
    Seven horizontal rows and seven vertical columns
    D
    Eight horizontal rows and eight vertical columns
  • The statemet that is true for the long form of the periodic table is

    A
    It reflects the sequence filling of electrons in the order of sub energy levels s.p,d and f
    B
    tit helps to predict the stable valency states of the elements
    C
    it reflects trend in physical and chemical properties of the elements
    D
    all of the above
  • How many periods and vertical columns are there in the long form of the periodic table?

    A
    8,12
    B
    6,8
    C
    7,18
    D
    6,18
  • Similar Questions

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    Give advantages of long form of periodic table.

    What are the merits and limitations of the long form of the periodic table?

    Which of the elements, whose atomic number are given below, cannot be accommodated in the present set up of the long form of the periodic table?

    Which of the elements whose atomic numbers are given below, cannot be accommodated in the present set up of the long form of the periodic table?

    The long form of periodic table is based on