Practice Quiz

Practice Quiz - CHEMISTRY 140A QUIZ (CP 1-5) H Li Na K Rb...

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CHEMISTRY 140A QUIZ (CP 1-5) H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 1a. Provide the best Lewis structure for compound I . [NH 3 CBrCHCH 3 ]Br I 1b. What is the hybridization for the nitrogen atom and the carbon atom bearing the bromine in I ? 1c. Provide a clear three-dimensional (3-D) structure for I : 1d. Draw a constitutional isomer of I as a Lewis structure (show it in 3-D). 1e. Draw a Newman projection for the most stable conformational isomer of SiH 2 Me C Br 2 H, viewed down the silicon to carbon bond (the bold carbon).
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NAME:________________________________ 2 2. For each of the following one-step transformations, use curved-arrow notation (electron pushing) to show the movement of electrons. Show all formal charges. SKIP part C. Cl
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Practice Quiz - CHEMISTRY 140A QUIZ (CP 1-5) H Li Na K Rb...

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