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. carbonate






2. What complex ion does ammonia form with silver? copper? cadmium? zinc?






3. Colorless doesn't mean ______






4. 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


5. What can form during the combustion of hydrocarbons in a limited supply of oxygen?






6. What process takes place at the cathode in an electrochemical cell? In an electrolytic cell?






7. halides






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






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






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






11. What does the solubility of organic compounds depend on?






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






13. sulfates






14. What are isomers?






15. bromine






16. permanganate






17. How does group 1 metals' density compare to water's?






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






19. What is Ksp in terms of molar solubility ('s') for an electrolyte AB?






20. What is an Alkyl group?

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


21. What is reflux?






22. If Q > Ksp - then system shifts _______ and ppt ______






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

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


24. carbonates






25. Ca - Sr - Ba






26. Does reactivity increase/decrease going down group 1 and group 17?






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






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

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


29. What are the common strong bases?






30. Color is due to ______ _______ of light.






31. ammonium






32. What part of a liquid do you look at to measure its volume?






33. What type of compounds do Group 14 form?






34. perchlorate






35. Alkanes are _________ and react by _________






36. What is the solubility of AgF - AgCl - AgBr - and AgI in water and ammonia?






37. dichromate






38. dihydrogen phosphate






39. If a weak acid is diluted more - what happens to its % dissociation value?






40. What type of polymer is nylon?






41. If Q < Ksp a ppt ______






42. silver compounds






43. copper sulfate






44. How are strong ones written?






45. How does the KE and PE of ice at 0°C compare to the KE and PE of water at 0°C?






46. What changes Keq?






47. What are the products for these common oxidizing agents? MnO4? - CrO4²? - Cr2O7²?






48. chlorate






49. During a titration what is present in the beaker at the equivalence point?






50. What are amphoteric oxides?