Test your basic knowledge |

AP Chemistry 2

Subjects : science, ap, chemistry
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What are the names and formulas of the 6 strong acids?






2. What is the general formula for an ether?






3. What is reflux?






4. What are isotopes?






5. Acidic gases like SO2 in the atmosphere cause what environmental problems?






6. sulfate






7. Does Benzene react by addition or substitution?






8. group 1 ions/compounds






9. How are strong ones written?






10. dihydrogen phosphate






11. What does saturated mean? Unsaturated?






12. How many normal boiling points and boiling points are there?

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13. What type of solutions do small - highly charged cations tend to form?






14. What do the 'a' and 'b' in Van Der Waal's equation allow for?






15. How does the melting point of a mixture compare to the MP of a pure substance?

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16. To decide if a ppt forms when solutions are mixed - what is the first thing you have to remember?






17. What word is a clue for a redox reaction?






18. What are two allotropes of carbon?






19. What is the general formula for alkyl halides?






20. What is the first law of thermodynamics?






21. iodine - iodine solution - iodine vapor






22. Neutralization is an ________ reaction.






23. How do you get Ecell for spontaneous reactions?






24. Name six characteristics of transition elements (or their compounds)






25. What is Ksp in terms of molar solubility ('s') for an electrolyte AB3 or A3B?






26. What is the formula for summation?

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27. How do you explain trends in atomic properties using Coulomb's Law?






28. Is the freezing of ice endothermic or exothermic?






29. One mole of electrons carries 96500Coulombs - what is this quantity called?

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30. What two types of substances are present in all redox reactions?






31. halides






32. What is the general formula for an aldehyde?






33. What is the formula for alkenes?






34. Esters smell like _______ and amines smell like _______ and are ______.






35. If a free element is involved - what type of reaction must be involved?






36. What is the general formula for an acid?






37. hydroxide






38. For what types of substances does the solid/liquid equilibrium line on a phase diagram slope LEFT?






39. What is the slope of the graph of lnk vs. 1/T?






40. How does half life change for zero-th order - first order - and second order processes?






41. Are weak acids (and bases) written dissociated?

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42. Does Kw increase or decrease with T? Why?






43. What do metal oxides plus non- metal oxides form?






44. Which alkali metals float on water?






45. What are amphoteric oxides?






46. Metal hydrides are _____ and form _______ and _______ when added to water






47. The oxidation # for acid base reactions...






48. What is an Alkyl group?

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49. What apparatus do you use to separate 2 immiscible liquids?






50. bromine