Shweta thakur Asked a Question
April 30, 2020 5:14 pmpts 30 pts
sir plz tell that in sixth period orbital filled in according to aufbau prin. i.e ilike (6s,4f,5d ,6p) but sir after filling 6s the next electron should enter in 4f but here next electron enter in 5d why
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  • Dinesh khalmaniya thankyou
    check the explanation
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  • Dinesh khalmaniya Best Answer
    election can be filled according to n+l rupe here n+l for 6s = 6, 4f = 7, 5d = 7 n+l values is lowest for 6s so electron will be filled in 6s then 4f and 5d. for 4f and 5d have sam...
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    Shweta thakur
    but sir in 6th period after filling 6s filling of 5d starts this am asking how it happen
  • Suresh khokhar thankyou
    follow the instructions
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