Asked by Joseph Wilson on May 27, 2024

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In the structure below, the sigma bond of the carbonyl is formed from the overlap of a(n) ________ atomic orbital of carbon and a(n) ________ atomic orbital of oxygen. In the structure below, the sigma bond of the carbonyl is formed from the overlap of a(n)  ________ atomic orbital of carbon and a(n)  ________ atomic orbital of oxygen.   A)  sp, sp<sup>2</sup> B)  sp<sup>3</sup>, sp<sup>2</sup> C)  sp<sup>2</sup>, sp<sup>2</sup> D)  p, p

A) sp, sp2
B) sp3, sp2
C) sp2, sp2
D) p, p

Sigma Bond

A type of covalent bond formed by the head-on overlap of atomic orbitals, involving two electrons shared between two atoms.

Atomic Orbital

A mathematical function describing the wave-like behavior of an electron in an atom. These functions define regions in an atom where electrons are most likely to be found.

Carbon

A chemical element with symbol C and atomic number 6, which is the basis of all known life on Earth and a component of many chemical compounds.

  • Clarify the notion and criticality of hybrid atomic orbitals in determining the structure of molecules.
  • Identify the distinct types of hybridization and assess their effects on molecular structure and angle of bonds.
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Verified Answer

JH
Johnathan HollandMay 27, 2024
Final Answer :
C
Explanation :
The sigma bond of the carbonyl is formed from the overlap of a sp² hybrid atomic orbital of carbon and a p atomic orbital of oxygen. This creates a strong bond due to the overlap of unhybridized p orbitals of oxygen and carbon, allowing for delocalization of electron density and resonance stabilization. Therefore, the correct answer is C, which shows the sp² and p orbitals that overlap to form the sigma bond.