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KCET2012ChemistryChemical Bonding and Molecular Structure

The percentage of p -character of the hybrid orbitals in graphite and diamond are respectively

Options

  1. A50 and 75
  2. B67 and 75
  3. C33 and 75
  4. D33 and 25

Correct answer

B. 67 and 75

Step-by-step solution

In graphite, C-atom is sp ² hybridised. p-character = 2 3 100 67 % Again in diamond, C-atom is sp ³ hybridised. p-character = 3 4 100=75 %

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