CHE231_Su11_Q1_Key

CHE231_Su11_Q1_Key - Name Va 3 CHE 231 — 20 Quiz 1 In all...

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Unformatted text preview: Name Va 3; CHE 231 — 20 May 24, 2011 Quiz 1 In all structures drawn below, you may assume that all lone pairs are shown except those on chlorine. Each chlorine shown below has three lone pairs. 1. (6) State the hybridization, idealized bond angles (including the electron pairs), and idealized geometries (again, including the electron pairs) about the following atoms: :0 1 a) (3 points) 3 in soon, shown to the right: CHE—c; '5 a hybridization: :5]? bond angles: [0 Q S” geometry: grim hacked :O : b) (3 points) C in COCIZ, shown to the right: C[_(H:__Cj ‘ ”V a hybridization: fig bond angles: l‘W geometry: ~l-r-Lémi ) planer 2. (4) State the formal charge about the following atoms (1 point each): 91 a) N in non: (31—N— Cl i ‘i core—CH3 b) 0 in the following structure: HA3? 6‘) c: c) C in the following structure: :0: i C! G d) P in the following strucmre: H—li’ : ® ...
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