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- show a 4dz2 orbitalWhy is there electron subshell overlap in the 4s and 3d orbitals?Draw sketches illustrating the overlap between the followingorbitals on two atoms: (a) the 2s orbital on each atom,(b) the 2pz orbital on each atom (assume both atoms are onthe z-axis), (c) the 2s orbital on one atom and the 2pz orbitalon the other atom.
- True or false? The 4d orbital does not exist in the carbon atom. Justify your answer in 1 sentence or 2.Which of the following represents the electron configuration of S⁻? A) 1s²2s²2p⁶3s²3p⁶ B) 1s²2s²2p⁶3s²3p⁵ C) 1s²2s²2p⁶3s²3p⁴ D) 1s²2s²2p⁶3s²3p³ E) 1s²2s²2p⁶3s²3p²T/F: A p orbital on one atom cannot overlap an s orbital on another atom.
- Which of the following has about 109.5° bond angle? Select one: a.SF4 b.IF4– c.SiF4 d.XeF4 Following the convention of spin-up before spin-down electrons, how many electrons are there in a d-orbital having the last entering electron with a mℓ = 0, and ms = –1/2? Select one: a.8 b.10 c.3 d.5Which of the following represents the electron configuration of P³⁻? A) 1s²2s²2p⁶3s²3p⁶ B) 1s²2s²2p⁶3s²3p³ C) 1s²2s²2p⁶3s² D) 1s²2s²2p⁶3s²3p⁶4s¹ E) 1s²2s²2p⁶3s²3p¹ii) What are the differences between a 4py orbital and a 3dx2-y2 orbital in the H atom?