Quiz5_harrisonford_key

Quiz5_harrisonford_key - Chem 125 Spring 2008 Quiz #5...

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Chem 125 Quiz #5 Indiana Jones Dr. Retsek Spring 2008 Name: ___ KEY ________________ Computer #:______ (12 Points, 2 points each) For each of the following, clearly circle the correct answer. There is only one correct answer for each question. 1. In the reaction CaO(s) + SO 2 (g) ---> CaSO 3 (s) a. SO 3 2- acts as a Lewis base, and SO 2 acts as a Lewis acid b. Ca 2+ acts as a Lewis base, and SO 3 2- acts as a Lewis acid c. SO 2 acts as a Lewis base, and O 2- acts as a Lewis acid d. O 2- acts as a Lewis base, and SO 2 acts as a Lewis acid e. SO 2 acts as a Lewis base, and Ca 2+ acts as a Lewis acid 2. Consider each of the following pairs of acids. Which statement is correct? a. CH 3 COOH is a stronger acid than CF 3 COOH b. H 2 O is a stronger acid than HF c. H 2 S is a stronger acid than H 2 Se d. H 2 SO 4 is a stronger acid than H 2 SeO 4 e. HClO 2 is a stronger acid than HClO 4 3. Which of the following will not form a basic solution when dissolved in water? For it to be a base, it needs to be metal + OH or metal + O or a compound with N
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This note was uploaded on 06/07/2008 for the course CHEM 125 taught by Professor Retsek during the Spring '08 term at Cal Poly.

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Quiz5_harrisonford_key - Chem 125 Spring 2008 Quiz #5...

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