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Unformatted text preview: 1 points Question Which of the following reactions is likely to take place when reagents are mixed: 1. Cl 2 + 2 Br- 2 Cl-+ Br 2 2. 2 Br-+ I 2 Br 2 + 2 I-3. Cl 2 + 2 I- 2 Cl-+ I 2 4. I 2 + 2 Cl- 2 I-+ Cl 2 Answer 1,2 all 1, 2, 3 2, 4 Multiple Choice 1 points Question Which of the four tested metals is expected to react with water most vigorously? Answer Ca Mg Al Si Multiple Choice 1 points Question When an aqueous solution of a halogen, for ex. bromine water is added to methylene chloride (organic layer at the bottom of the test tube), the halogen can be found primarily in . .. Answer the organic layer the aqueous layer evenly distributed between layers it precipitates and collects at the bottom of the test tube Multiple Choice 1 points Question What is the color of silver iodide precipitate? Answer pale yellow white pale cream does not precipitate...
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- Spring '10