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 process do you use to obtain the solute from a solution?






2. Where are group I metals stored?






3. Which alkali metals float on water?






4. Diphosphorus pentoxide is a typical molecular binary compound. What is its formula?






5. If ?S is positive - are the products more or less chaotic than the reactants?






6. sulfate






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






8. Ions are not ______.






9. What do you do to get rid of most of the solution from a precipitate?






10. What is the formula for alkanes?






11. How do you get the equation for a net electrolysis reaction?






12. mercury (I) ion






13. How do you heat a test tube?






14. What are the prefixes for the naming of binary molecular compound formulas (up to six)






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

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


16. What is the conjugate base of NH3?






17. When can supercooling occur? What does it look like on a cooling curve?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


18. What type of metals don't react with water or acids to form H2?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


19. How are metal oxides and hydrides bonded? are they acidic or basic?






20. What should you check for before you begin titrating?






21. Esterification is...






22. How are non-metal oxides and hydrides bonded? are they acidic or basic?






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






24. What is the formula for percent error?






25. What do you use for an acid spill? base spill?






26. How do you identify which is oxidized or otherwise?






27. What is the relative solubility of CO2 - HCl - NH3 - NO2 - O2 - and SO2?






28. Give an example of a dilute strong acid.






29. hydroxides






30. How many faradays of electric charge do you need to produce one mole of O2? H2?






31. What shape is methane?






32. How are primary alcohols turned into acids?






33. A Bronsted-Lowry base is...






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






35. The oxidation numbers of the metals or nonmetals ___________ during such a reaction






36. Alkanes are _________ and react by _________






37. What is the relationship between Rate and Molar Mass for two gases? Velocity and Temperature? Energy and Temperature?






38. ammonium/ammonium compounds






39. What shape is ammonia?






40. silver compounds






41. What is the formula for percent yield?






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

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


43. For a dibasic acid (H2A) - [A²?]= ____ ?






44. halides






45. iodine - iodine solution - iodine vapor






46. What is the 'virtual' Ka for the complete dissociation of a dibasic acid?






47. acetates






48. hydroxide






49. What shape is carbon dioxide?






50. What is the third law of thermodynamics?