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CHEM 103 Lab Exam 2 Questions and Answers | Latest 2023/2024 (Portage Learning)
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A reaction which gives off heat is said to be exothermic . Answer 1: Answer 2: 2. A decomposition reaction has more products than reactants. exothermic Correct! decomposition Correct! Question 2 10 / 10 pts Answer 1: Fill in the blanks: The reaction of AgNO with Cu is a single displacement type reaction. During the reaction of AgNO with Cu a blue (color) solution and black/gray (color) solid are formed. 3 3 single displacement Correct! Answer 2: Answer 3: blue Correct! black/gray
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