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Write a short note no werner's …

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Write a short note no werner's theory of coordination compounds? (5 marks)
  • 1 answers

Gaurav Seth 4 years, 1 month ago

Werner’s theory

According to the theory the postulates are:

  1. Metal exhibit 2 types of vacancies: primary valency and secondary valency
  2. Primary valency gives the information about oxidation state and secondary valency gives the information about coordination number
  3. Primary valency is variable whereas secondary valency is always fixed
  4. Secondary valency that is coordination number determines the geometry of molecule or we can say polyhedral of the molecule.
  5. Metal stabilize all its vacancies
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