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Complete Ionic, Net Ionic Quiz

This guide delves into the principles of double replacement reactions, also known as double displacement or precipitation reactions. It covers the identification of these reactions, determining when they occur based on product solubility, and recognizing insoluble salts. The document provides various chemical equations including examples of what constitutes double replacement reactions. Additionally, it discusses complete ionic equations, net ionic equations, and the significance of spectator ions in chemical reactions. Test your knowledge by assessing different chemical reactions and their outcomes.

yvonne-gilliam
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Complete Ionic, Net Ionic Quiz

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  1. Complete Ionic, Net Ionic Quiz

  2. A double replacement is also called a • Double displacement reaction • Precipitation reaction • Non redox reaction • All of the above

  3. Which of the following is a double replacement reaction? • 2Al + 3H2SO4 Al2(SO4)3 + 3H2 • Na2SO4 + 2AgNO3Ag2SO4 + 2NaNO3 • 3C + Fe2O3 2Fe + 3CO • C3H8 + 5O2 3CO2 + 4H2O

  4. A double replacement reaction will occur if • All the products are soluble • One of the products formed is NaCl • One of the products is insoluble • One of the products is NaOH

  5. Which of the following is insoluble? • NaSO4 • KSO4 • FeSO4 • PbSO4

  6. Which of the following is insoluble? • SrBr2 • Sr(C2H3O2)2 • SrCO3 • SrCl2

  7. Which of the following is insoluble? • PbCl2 • SrCl2 • CaCl2 • BaCl2

  8. Which of the following would be insoluble? • NaCl • KBr • CaNO3 • BaSO4

  9. Which of the following is insoluble? • FeS • CaClO3 • FeSO4 • NaNO3

  10. Which of the following is insoluble? • FeS • CaClO3 • FeSO4 • NaNO3

  11. KCl + Hg(NO3)2 • KNO3 + HgCl2 • KNO3 + HgCl • KNO3 + H2O + Hg • KHg + NO3(OH)2 • Not listed

  12. Based on these products will the reaction occur between KCl + Hg(NO3)2 ? • Yes • No

  13. KCl + Hg(NO3)2 What would be the precipitate if any? • KNO3 • HgCl • HgCl2 • KHg • Not listed

  14. KCl + Hg(NO3)2 What would be one of the ions in solution after the reaction? • Cl- • Hg2+ • NO3+ • K2+ • Not listed

  15. To make Fe(OH)3, one of the reactants could be • LiOH • Mg(OH)2 • FeOH • CaSO4 • Not listed

  16. To make Fe(OH)3, possible reactants are • Fe(C2H3O2)3 • Fe(ClO3)3 • Fe(NO3)3 • All the above • Not listed

  17. The complete ionic equation shows: • All reactants as ions • All aqueous compounds as ions • Aqueous products as solid compounds • Solid or liquid products as compounds • 1,2 and 4 only

  18. The complete ionic equation shows: • All reactants as ions • All aqueous compounds as ions • Aqueous products as solid compounds • Solid or liquid products as compounds • 1,2 and 4 only

  19. The ions that appear exactly the same on both the reactant side and product side are known as: • Repeater ions • Ionators • Spectator ions • Spectacular ions • Special ions

  20. The net ionic equation is: • A balanced chemical equation • A reaction that defines the solid or liquid product • A display of all the ions in a reaction • 2 answers are correct

  21. The net ionic equation for the reaction NH4OH (aq) + H2CO3 (aq)  : • NH4+(aq) + CO32-(aq) (NH4)2CO3 (S) • OH-(aq) + H+(aq) H2O (l) • NH4+(aq) + H+(aq) NH5 2+(S) • 4. None of the above 0 of 30

  22. The net ionic equation for the reaction Cu(ClO3)2 (aq) + Li2S (aq)  : • Cu2+(aq) + S2- (aq) CuS (S) • ClO3-(aq) + Li+(aq) LiClO3 (S) • Cu2+(aq) + ClO3-(aq) Cu(ClO3)2 (S) • 4. None of the above 0 of 30

  23. The net ionic equation for the reaction RbNO3(aq) + K2SO4 (aq)  : • K+(aq) + NO3- (aq) KNO3 (S) • Rb+(aq) + SO42-(aq) Rb2SO4 (S) • K+(aq) + SO42-(aq) K2SO4 (S) • 4. None of the above 0 of 30

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