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Omkar wants to place the potassium ...

Omkar wants to place the potassium in a blank periodic table . Help him to find the position of the element by asking some questions to him . Prepare the questions position of the element by asking some questions to him . prepare the questions .

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1) What is the atomic number of K' ?
2) what is the electronic configuration of 'K ' ?
3 ) What is the Valency of 'K' ?
4) what is the last filling orbital with electron ?
5) 'K' belongs to which block ?
6) How many main shells are three in the electronic configuration ?
7) which main shells are there in the electronic configuration ?
8) Which group is suitable to place 'K' ?
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Knowledge Check

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

    A
    6th group, 6th period
    B
    IVA group, 6th period
    C
    16th group, 6th period
    D
    VIA group, 5th period

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