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Which octet exception

Exercise and reference answers

Items
  1. Item
    Fewer than eight
    Category
    Incomplete
  2. Item
    Lithium compounds
    Category
    Incomplete
  3. Item
    Beryllium ones
    Category
    Incomplete
  4. Item
    More than eight
    Category
    Expanded
  5. Item
    Uses 3d orbitals
    Category
    Expanded
  6. Item
    Nitric oxide NO
    Category
    Odd electron
  7. Item
    Nitrogen dioxide
    Category
    Odd electron
Categories
  1. Item
    Incomplete
  2. Item
    Expanded
  3. Item
    Odd electron
Instructions
Tap each case into the kind of exception it is.

Explanation

_Source: syllabus Chemistry Part I, Unit 4 'Chemical Bonding and Molecular Structure'_
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