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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

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ISBN:9781133611097
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Chapter18: Electrochemistry
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Problem 18RORR: The Ostwald process for the commercial production of nitric acid involves the Following three steps:...
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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 е. +2 С. 1 +4 2. Which of the following statements describe what is happening in the following reaction? Choose Cu(s) + Br,(g) → CuBr,(s) ALL correct answers. 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
Transcribed Image Text: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 е. +2 С. 1 +4 2. Which of the following statements describe what is happening in the following reaction? Choose Cu(s) + Br,(g) → CuBr,(s) ALL correct answers. 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
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