1. Which of the following is the correct oxidation number of the carbon atom in a bicarbonate ion, HCO,? See Table 1 in Appendix A for common oxidation numbers. а. —4 d. +1 b. -2 e. +2 С. -1 f. +4 2. Which of the following statements describe what is happening in the following reaction? Choose ALL correct answers. Cu(s) + Br2(g) → CuBr,(s) d. Copper is reduced e. All of the options are correct f. None of the options are correct a. Bromine is oxidized b. Bromine is reduced c. Copper is oxidized

1. Which of the following is the correct oxidation number of the carbon atom in a bicarbonate ion, HCO,? See Table 1 in Appendix A for common oxidation numbers. а. —4 d. +1 b. -2 e. +2 С. -1 f. +4 2. Which of the following statements describe what is happening in the following reaction? Choose ALL correct answers. Cu(s) + Br2(g) → CuBr,(s) d. Copper is reduced e. All of the options are correct f. None of the options are correct a. Bromine is oxidized b. Bromine is reduced c. Copper is oxidized

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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