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Ionic equations
1. The balanced net ionic equation for the reaction between acetic acid and sodium hydroxide is:
H+(aq) + C2H3O2-(aq) + OH-(aq) = C2H3O2-(aq) + H2O(l)
H+(aq) + C2H3O2-(aq) + OH-(aq) = C2H3O2-(aq) + H+(aq) + OH-(aq)
H+(aq) + OH-(aq) = H2O(l)
H3O+(aq) + OH-(aq) = 2 H2O(l)
HC2H3O2(aq) + OH-(aq) = C2H3O2-(aq) + H2O(l)
2. A strong electrolyte:
is always strongly reactive always contains a metal combined with nonmetals
dissociates completely into ions in solution is always a covalent compound
is always a strong acid
3. The net ionic equation for the reaction between mercury(I) nitrate and potassium chloride does NOT include which of the following species?
NO3-Cl-Hg22+Hg2Cl2(s)
4. Which of the following acids is a weak electrolyte?
H2S H2SO4HCl HClO4 HNO3
5. Which of the following is a strong electrolyte?
C2H4NaC2H3O2HNO2 C6H12O6 H2C2O4
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General Chemistry Online! Ionic equations

Copyright © 1997-2005 by Fred Senese
Comments & questions to fsenese@frostburg.edu
Last Revised 06/16/05.URL: http://antoine.frostburg.edu/chem/senese/101/reactions/ionic-equations-quiz.shtml