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Ionic equations
1. Which of the following acids is a weak electrolyte?
HClO4H2SHCl HNO3 H2SO4
2. The compound NH4NO3 is best classified as
a nonelectrolyte a strong basea weak electrolyte a molecular compounda strong electrolyte
3. Which of the following is a strong electrolyte?
HNO2NaC2H3O2 C6H12O6 H2C2O4 C2H4
4. The balanced net ionic equation for the reaction between acetic acid and sodium hydroxide is:
H+(aq) + C2H3O2-(aq) + OH-(aq) = C2H3O2-(aq) + H+(aq) + OH-(aq)
H+(aq) + OH-(aq) = H2O(l)
H+(aq) + C2H3O2-(aq) + OH-(aq) = C2H3O2-(aq) + H2O(l)
H3O+(aq) + OH-(aq) = 2 H2O(l)
HC2H3O2(aq) + OH-(aq) = C2H3O2-(aq) + H2O(l)
5. A strong electrolyte:
is always a strong acidis always strongly reactive
dissociates completely into ions in solution is always a covalent compound
always contains a metal combined with nonmetals
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General Chemistry Online! Ionic equations

Copyright © 1997-2005 by Fred Senese
Comments & questions to fsenese@frostburg.edu
Last Revised 02/23/18.URL: http://antoine.frostburg.edu/chem/senese/101/reactions/ionic-equations-quiz.shtml