answers to weekly quiz for assessment

answers to weekly quiz for assessment - 6. In each pair,...

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~ Review Problems CHEM231 1. Look at the following molecules. Give the hybridization, VSEPR shape and bond angle for the atoms marked with an asterisk. In addition, indicate the hybrid orbitals that overlap in the bonds the indicated atom is involved in. H H \/ N, Cl 2. C om p a re the dipole moments for CH 3 C1, NaCl and benzene. Can you explain these differences in the molecular dipole? Which of these molecules are polar? Non-polar? 3. D r aw the three-dimensional structures for the following compounds— a. b. c. C 4 H 4 9 C 4 H 4 7 (one alcohol and one ether) " 4. D r
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Unformatted text preview: 6. In each pair, which base is stronger? Why? a. CH 3 OHv. NH 3 b. NaSHv. NaNH 2 c. Cyclohexanol and phenol 7. Explain the differences in acidity for the following pairs of compounds. a. HFv. HI b. H 2 Ov. CH 4 8. Classify the following molecules as Lewis Acids/Bases and/or Bronsted Lowry Acids/Bases. a. H 2 SO 4 b. BH 3 c. H 2 O d. 9. Find the functional groups in the following molecule. ^ 10. Show the reaction coordinate diagram for the following reaction mechanism. H + • Br HBr 11. Give the name of the following compounds. • Br .Cl Cl * X \ ;p,.-*l «f Vfv 1-, \fvl T I* ~^} \^ c o o Oi Ri ^ I is!' \ 1-> L (4 T Ou-K 6-. " — C-C-C"~ ! ri-' •f / H-l<Uu \L-c f- -0-Cs-cr it i-r-SW V 4-'A ^0^ r » I • ; Ofs i f o v ^-*. \/ „ X-0...
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This note was uploaded on 04/13/2011 for the course CHEM 231 taught by Professor Montaguesmith during the Spring '06 term at Maryland.

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answers to weekly quiz for assessment - 6. In each pair,...

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