Practiceproblems2 - 51A Practice Problems 2 Fall, 2010 1....

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51A Practice Problems 2 Fall, 2010 1. For each of the following compounds, assign the hybridization states (sp, sp 2 , sp 3 ) for the indicated atom. CH 3 H C H 3 C CC 3 H BF 3 3 CHOCH 3 3 3 C=N-CH 3 2. Indicate by arrow the longest C-C bond, the shortest C-C bond, and the shortest C-H bond. C H H H H HH H Actual previous test questions: 3. Using the three nitrogen containing compounds below, fill in the missing blanks to make the statements that follow correct: NH 4 2 3 The bond angles in H 3 O + are similar to the bonds angles in _________. The bond angles in H 3 O + are less than the bond angles in ________ and greater than the bond angles in _________. 4. For each of the indicated bonds below, label the type of bond and the atomic orbitals that overlap to make that bond (for multiple bonds label both bonds) . HC H H OC O H HONO CCC H H H H
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Previous test questions (continued) 5. (12 points) Both boron trifluoride (BF 3 ) and nitrogen trifluoride (NF
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Practiceproblems2 - 51A Practice Problems 2 Fall, 2010 1....

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