Practice_Questions_for_120N_08 - to right this can be best...

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Practice Test Questions for 120N (For chapter 7) 1 . If an atom has an electron configuration like ns 2 np 4 as the valence electron, what is the most likely oxidation number during a chemical reaction? a. +1. b. +2. c. -1 d. -2 e. +4 f. +6 2. Can Na react with H 2 ? If so, what is the name of the product? 3 . Consider the second-period elements from Li to F, the atomic size decreases from left
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Unformatted text preview: to right, this can be best explained by ___________ a. First ionization energy. b. Effective nuclear charge. c. Nuclear charge. d. Atomic weight 4 . Which atom should have a higher second ionization energy: lithium or beryllium?...
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This note was uploaded on 01/18/2009 for the course CHM 120 taught by Professor Pande during the Spring '08 term at SUNY Albany.

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