QUESTION 7 Which of the following are typically TRUE of a reducing agent? 1. It causes reduction. 2. It gains electron(s
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QUESTION 7 Which of the following are typically TRUE of a reducing agent? 1. It causes reduction. 2. It gains electron(s
QUESTION 7 Which of the following are typically TRUE of a reducing agent? 1. It causes reduction. 2. It gains electron(s). 3. It is the oxidized substance. 1 and 2 only 2 and 3 only 1 and 3 only All of 1, 2, and 3 Neither 1, 2 or 3 QUESTION 8 In the following reaction Mg (s) + Cuf+ (aq) -- Mg 2+aq) + Cu (s): Mg is the reducing agent and Cu2+ is the oxidizing agent. Cu2+ is the reducing agent and Mg is the oxidizing agent. Mg is the reducing agent and Cu is the oxidizing agent. Mg2+ is the reducing agent and Cu is the oxidizing agent. Cu is the reducing agent and Mg2+ is the oxidizing agent. QUESTION 9 What is the oxidation state of the underlined atom in the compound: CO 2? +1 +2 -2 +4 +6