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Question: Answered & Verified by Expert
The linear shape of \(\mathrm{CO}_2\) is due to
ChemistryChemical Bonding and Molecular StructureAP EAMCETAP EAMCET 2020 (21 Sep Shift 1)
Options:
  • A \(s p^3\)-hybridisation of carbon
  • B \(s p\)-hybridisation of carbon
  • C \(p \pi-d \pi\) bonding between carbon and oxygen
  • D \(s p^2\)-hybridisation of carbon
Solution:
2324 Upvotes Verified Answer
The correct answer is: \(s p\)-hybridisation of carbon
The geometry of \(\mathrm{CO}_2\) is linear. As there are no non-bonding pairs, the spape is not even distorted or bent and remain a perfect \(180^{\circ}\) line. This is due to the overlapping of \(s\) and \(p\).
Orbitals of both atoms to form \(s p\) hybrid and \(p \pi-p \pi\) bonding between carbon and oxygen. Hence, option (b) is correct.

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