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Account for the fact that the …

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Account for the fact that the 4th period has eighteen and not eight elements.

    • Posted by Harini Vishwa 6 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Harshita Nagpal 6 years, 5 months ago

    Answer on the basis of n value and l value and refer ncert example

    2Thank You

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