12. Molecular Shapes & Valence Bond Theory

Which best describes any unhybridized p orbitals on the central carbon atom of ethene (C2H4)?

In the molecule ethene (C2H4), what orbitals are used to form the sigma bond between the two carbon atoms?

Which type of hybrid orbitals is formed when three atomic orbitals are mixed together?

What is the hybridization of the central atom (carbon) in CS_2?

Which of the following hybridization schemes allows the formation of at least one pi (π) bond?

What is the hybridization of the As atom in the AsF5 molecule?

Given a molecule in which the antimony atom forms three sigma bonds and has one lone pair, what is the hybridization of the antimony atom?

Which of the following hybridization schemes allows the central atom to form more than four bonds?

Which of the following molecules has a central atom that is sp3d hybridized?

What is the hybridization of the central atom of each of the following molecules?

Which set of hybrid orbitals is represented by a tetrahedral arrangement around a central atom?

What is the hybridization of the central atom in BH_3?

Which of the following statements about the formation of hybrid orbitals is false?

Which types of atomic orbitals overlap to form the C–Cl bond in CH3Cl?

Which of the following statements correctly defines hybrid orbitals?