5. Which statement is correct with respect to the following redox reaction? FeO (s) + CO(g) →> Fe(t) + CO2(g) a. FeO(s) is the reducing agent, and CO(g) is the oxidizing agent. b. FeO(s) is the oxidizing agent, and CO(g) is the reducing agent. c. FeO(s) is both the oxidizing agent and the reducing agent. d. Fe(l) is the oxidizing agent, and CO2(g) is the reducing agent. e. Fe(l) is the reducing agent, and CO2(g) is the oxidizing agent. 6. What is the change in the oxidation number of nitrogen when nitrogen dioxide becomes nitrogen gas in a redox reaction? a. an increase of 4 b. a decrease of 4 C. an increase of 2 d. a decrease of 2 e. There is no change to the oxidation number of nitrogen.

5. Which statement is correct with respect to the following redox reaction? FeO (s) + CO(g) →> Fe(t) + CO2(g) a. FeO(s) is the reducing agent, and CO(g) is the oxidizing agent. b. FeO(s) is the oxidizing agent, and CO(g) is the reducing agent. c. FeO(s) is both the oxidizing agent and the reducing agent. d. Fe(l) is the oxidizing agent, and CO2(g) is the reducing agent. e. Fe(l) is the reducing agent, and CO2(g) is the oxidizing agent. 6. What is the change in the oxidation number of nitrogen when nitrogen dioxide becomes nitrogen gas in a redox reaction? a. an increase of 4 b. a decrease of 4 C. an increase of 2 d. a decrease of 2 e. There is no change to the oxidation number of nitrogen.

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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