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Total number of lone pair of electrons in I 3 - ion is:

Options

  1. A12
  2. B3
  3. C6
  4. D9

Correct answer

D. 9

Step-by-step solution

The structure of I 3 - ion is: As we can see central atom has 3 lone pair and two bond pair and outer atoms has 3 lone pair each. So, there are total of 9 lone pair. Central atom will have sp 3 d hybridisation and linear shape.

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