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B.Sc Biochemistry p-Block Elements — practice questions — page 2

Explore 31 free p-Block Elements questions in B.Sc Biochemistry Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Complete the two filling rulesRead the answer and worked solution →

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Complete the two filling rules

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Missing parts
  1. Answer
    Pauli exclusion
    Choices
    1. Pauli exclusion
    2. Heisenberg
    3. Aufbau
  2. Answer
    Hund's
    Choices
    1. Hund's
    2. Bohr's
    3. Dalton's
  3. Answer
    singly
    Choices
    1. singly
    2. doubly
    3. never
Complete the statement
The {0} principle says no two electrons in an atom may share the same set of four quantum numbers. {1} rule says pairing does not begin until every orbital of the subshell is {2} occupied.
Both rules together produce the electronic structure of the atom. Source: syllabus Chemistry Part I, Ch 2 Structure of Atom.

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