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AP EAMCET202021 Sep 2020Morning ShiftChemistryChemical Bonding and Molecular StructureActual

The linear shape of ( CO ₂ ) is due to

Options

  1. A(s p^3 )-hybridisation of carbon
  2. B(s p )-hybridisation of carbon
  3. C(p -d ) bonding between carbon and oxygen
  4. D(s p^2 )-hybridisation of carbon

Correct answer

B. (s p )-hybridisation of carbon

Step-by-step solution

The geometry of ( CO ₂ ) is linear. As there are no non-bonding pairs, the spape is not even distorted or bent and remain a perfect (180^ ) line. This is due to the overlapping of (s ) and (p ). Orbitals of both atoms to form (s p ) hybrid and (p -p ) bonding between carbon and oxygen. Hence, option (b) is correct.

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