Test your basic knowledge |

AP Chemistry

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. Bomb Calorimeter






2. AX4E






3. Puts OH? into solution






4. Amount of gravitational force exerted on an object






5. The line running between the atoms






6. Unit of electrical potential; J/C






7. F¹?






8. Energy required for melting to occur






9. Electron (symbol)






10. Actual Yield/Theoretical Yield*100%






11. CrO4²?






12. Heat needed to change 1 g of substance to 1°C






13. [A]=-kt + [A]0






14. Cr2O7²?






15. When _____ significant digits - round answer to least significant digit






16. Transition metals with ammonia - hydroxide - cyanide or thiocyanate form...






17. Substances w/ critical temperatures below 25°C






18. Specific heat of water






19. We cannot simultaneously determine an atom's exact path or location






20. Carboxylic acid ending






21. H?+OH??H2O






22. Ketone suffix






23. 2+ charge






24. Proton donors






25. The entropy of a pure perfectly formed crystal @0K is 0






26. Like dissolves...






27. How to Find a Weighted Average






28. Energy involved in gaining an electron to become a negative ion






29. 90° - d^2sp^3






30. Liquid to gas






31. High-speed electrons






32. Work = ?






33. Force per unit area






34. (organics) six carbons






35. C2O4²?






36. Happens at lines in phase change charts






37. 0.00°C - 1 atm






38. Expresses how the concentrations depend on time






39. [A] vs. time is a ...-order reaction






40. A solution used in titrations whose concentration is known






41. R=






42. To find activation energy use the...






43. Hydroxides are soluble or insoluble?






44. Speed of light - C






45. Elements which have unpaired electrons and highly affected by magnetic fields






46. (organics) one carbon






47. 180° - sp






48. # bonding e- - # antibonding e-/2






49. Energy (definition)






50. ... compounds are most conductive