HSC Science (General) 12th Board ExamMaharashtra State Board
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Solution - Write Four Postulates of Werner'S Theory. - HSC Science (General) 12th Board Exam - Chemistry

Question

Write four postulates of Werner's theory.

Solution

Postulates of Werner’s theory:
a. Two types of valencies are shown by most metallic elements:

  • Primary valence or principal valence
  • Secondary valence.

b. The tendency of every metal is to satisfy both primary and secondary valences.

c. The number of secondary valence shown by each metal is fixed.

d. The secondary valence is always directed towards fixed positions in space.

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Reference Material

Solution for question: Write Four Postulates of Werner'S Theory. concept: Werner’S Theory of Coordination Compounds. For the courses HSC Science (General) , HSC Science (Computer Science), HSC Science (Electronics)
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