CEM_143_quiz_1 - CO 3 H H H H H H 4(4 pts Sodium nitrite...

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CEM 143 QUIZ 1 18 January 2008 Name ____________ ____ ___________________________ Section _______ 1. (2 pts.) What is the formal charge on boron? 2. (3 pts.) Identify the compounds as covalent, polar covalent, or ionic 3. (3 pts.) Provide the systematic (IUPAC) name for: H 3 C CH 2 C CH 2 CH 3 H 3 C CH 3 H B H H H CH 2 CH 2 CH 3 Cl Na
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Unformatted text preview: CO 3 H H H H H H 4. (4 pts.) Sodium nitrite, NaNO 2 , is used as a preservative in meats (bacon, hot dogs, corned beef, …). Draw the resonance structures for the nitrite anion, NO 2-. 5. (8 pts.) Draw all possible structural isomers of bromobutane. Na + NO 2-sodium nitrite...
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