CH 7-8-9 - notes 6-shapes and hybridization

CH 7-8-9 - notes 6-shapes and hybridization - a. HCN b. PH...

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AP chem – O’Malley Chapters 7, 8, 9 – structure & bonding 6 Name: ____________________ Text: p 367 – 379, 391 – 403 (8.13 – 9.1) © S. O’Malley 2010 structures orient their electron domains to minimize repulsion 1. Linear systems EX (AX 3 , name, example, polar or nonpolar?) Domains Bond angles Hybridization 2. Trigonal planar systems Domains Bond angles Hybridization 3. Tetrahedral systems Domains Bond angles Hybridization 4. Trigonal bipyramidal systems Domains Bond angles Hybridization 5. Octahedral systems Domains Bond angles Hybridization 8.87 – Classify the following molecules and ions (AX 3 , AX 2 E 2 , etc) and give the hybridization of the central atom: NO 2 - NO 3 - H 2 CO OCN - SCN - N 3 - 1 domain = 1 single bond 1 double bond 1 triple bond 1 lone pair
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Problems taken from Zumdahl, 7 th ed. HOMEWORK (CH 7,8,9 – part 6) 8.87 (cont.) – Classify the following molecules and ions and give the hybridization of the central atom:
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Unformatted text preview: a. HCN b. PH 3 c. CHCl 3 d. NH 4 + e. N 2 O 4 f. SeF 2 g. CO 2 h. O 2 i. HBr 8.91 For each of the following, predict the molecular structure (shape) and label those which are polar . a. SeO 3 b. SeO 2 c. XeCl 2 a. ICl 3 b. TeF 4 c. PCl 5 d. OCl 2 a. KrF 2 b. BeH 2 c. SO 2 d. SO 3 e. NF 3 f. IF 3 g. CF 4 h. SeF 4 i. KrF 4 j. IF 5 k. AsF 5 9.27 For each of the following, write the Lewis structure , predict the shape , and the hybridization of the central atom . a. CF 4 b. NF 3 c. OF 2 d. BF 3 e. BeH 2 f. TeF 4 g. AsF 5 h. KrF 2 i. KrF 4 j. SeF 6 k. IF 5 l. IF 3 9.59 Write Lewis structures for the following molecules, predict the shape , polarity , bond angles and hybridization of all atoms. a. BH 3 b. N 2 F 2 c. CH 2 CHCHCH 2 d. ICl 3...
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This note was uploaded on 09/19/2011 for the course CHEM 1110 taught by Professor Hansen during the Fall '11 term at St. Johns Duplicate.

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CH 7-8-9 - notes 6-shapes and hybridization - a. HCN b. PH...

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