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NEETChemistryp Block Elements (Group 13 & 14)

Which group 13 element lacks d orbitals, limiting its covalence to 4?

Options

  1. AAluminum
  2. BGallium
  3. CBoron
  4. DIndium

Correct answer

C. Boron

Step-by-step solution

Boron lacks d orbitals, which limits its covalence to 4.

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