CHEM 1202 Chapter : Chapter 20 Quiz 1
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What is the oxidation of number of o in h2o2: -1, -2, +2, -3/2, 0. What is the oxidation number of mn in mno2-: +3, +2, -1, +5, +1. What is the oxidation number of c in co2: +1, 0, -3, +4, -2. What is the oxidation number of cl in clo4-: +2, +7, +8, -1, -3. What is the oxidation number of cl in clo3-: +2, +5, +6, -1, +3. What is the oxidation number of n in nh3: -3, +1, +2, -2, -1. What is the oxidation number of c in c3h8: -3, -8/3, +1, -2, 0. Which one of these substances will oxidize fe(cn)6^-4 (aq) to fe(cn)6^-3 (aq): agcl, ce+4 (aq, cr+3 (aq, ca+2 (aq, na+ (aq) Which of these materials is the weakest reducing agents: ag (s, ni (s, fe (s, na (s, li (s) How many of these reactions are redox: 1, 2, 3, 4, 5.
