Page 1 of 7Chemistry 118C Name___________________________________________ Second Midterm Last First MiddleMay 21, 2004 Dr. Xi Chen TA_____________________________________________ This exam contains 7 pages and 4 problems. When you are told to start, check to see that all the pages are there. If not, ask for help now. No adjustments will be made later.1.(16 pts) Multiple choice. Circle the correct answer(s) (may have more than one choice, circle all suitable answers). a) The most stable cationOHCH2+FCH2+CH3CH2+NH2CH2+b) The most stable radicalCH2HCH2CHCHCCH2CH3c) The strongest acidOHNO2OHNO2NO2OHNO2OHNO2NO2O2NOHCH3OHOHd) The weakest acidOHNO2OHNO2NO2OHNO2OHOHCH3OHOHPagePoints1234567Total
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