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The number of 'two-center-two electron' and 'three-center-two electron' bonds in [ Al ( BH ₄ )₃ ] are respectively

Options

  1. Atwelve and zero
  2. Btwelve and three
  3. Csix and six
  4. Dnine and three

Correct answer

C. six and six

Step-by-step solution

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