Ex2ASu04 - CHM 3610 NAME(PRINTED) PROGRESS EXAM #2 June 4,...

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CHM 3610 PROGRESS EXAM #2 June 4, 2004 NAME(PRINTED) Score _________ Questions 1-25 are 6 points each for a total of 150 points. 1. Which of the following compounds will support combustion but not life? (1) N 2 O (2) NO (3) N 2 O 3 (4) NO 2 (5) N 2 O 4 (6) none of the oxides 2. Which of the following compounds is involved in treatment of heart problems? (1) N 2 O (2) NO (3) N 2 O 3 (4) NO 2 (5) N 2 O 4 (6) none of the oxides 3. Which is the correct order for the anions XeO 6 4 , IO 6 5 , and TeO 6 6 in terms of decreasing basicity from the strongest to the weakest ? (1) XeO 6 4 > IO 6 5 > TeO 6 6 (2) IO 6 5 > TeO 6 6 > XeO 6 4 (3) TeO 6 6 > IO 6 5 > XeO 6 4 (4) XeO 6 4 > TeO 6 6 > IO 6 5 (5) IO 6 5 > XeO 6 4 > TeO 6 6 (6) TeO 6 6 > XeO 6 4 > IO 6 5 The following cations and anions with their associated strengths will be used in questions 5 and 6 below. Eu 2+ , weakly acidic; Al 3+ , moderately acidic; Sn 4+ , strongly acidic; PF 6 , non-basic; SiO 4 4 , moderately basic; SbO 3 3 , very strongly basic. 4.
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This note was uploaded on 01/15/2012 for the course CHM 3610 taught by Professor Scott during the Fall '09 term at University of Florida.

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Ex2ASu04 - CHM 3610 NAME(PRINTED) PROGRESS EXAM #2 June 4,...

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