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. Heat required to raise the system 1°C






2. This MUST be determined experimentally






3. How fast or slow a reaction occurs - becomes slower as it reaches equilibrium






4. Molarity (M)






5. 180° - sp






6. Gas to liquid






7. Molecules' tendency to stick to the container






8. AX5E






9. Ptotal=P1+P2+P3+...

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


10. Like dissolves...






11. Occupies the space above and below a sigma bond






12. I=moles of particles/moles of solute dissolved

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


13. Energy required to break a bond






14. Wavelength symbol






15. What is defined by you taken from the whole universe






16. n+m (these are orders of reactants)






17. Arrhenius equation






18. NO2¹?






19. If a system @equilibrium is stressed - the system will shift so as to reestablish equilibrium

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


20. A measure of resistance of an object to a change in its state of motion






21. Oxidation # of Hydrogen






22. AX4E2






23. Reactant which doesn't get used up completely in a chemical reaction






24. Organic reaction in which water breaks apart a molecule (splitting into two hydroxides)






25. When n=3 ->2 - color=






26. All forms of energy except for heat






27. Specific heat of water






28. In ideal gas law problem - when it says "atmospheric" ...






29. Boiling point - melting point - viscosity - vapor pressure - surface tension






30. Change in Energy (AE) = ? (in terms of work)






31. 109.5° - sp^3






32. Elements on staircase on periodic table






33. (organics) seven carbons






34. Degree of disorder in a system






35. For significant digits - trailing zeros _____ significant






36. F¹?






37. In a titration - the point where the indicator changes (just after moles of solid are equal to moles of base)






38. Driving force of the electrons






39. Mol/L - concentration of a solution






40. Solid to gas






41. Bomb Calorimeter






42. Hydroxides are soluble or insoluble?






43. Amount of product produced when limiting reactant is used up






44. H + donor






45. Group 1 metals






46. If a change is imposed on a system at equilibrium - the position of the equilibrium will shift in a direction that tends to reduce that change

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


47. Raising heat - adding catalyst - heighten concentration - bigger surface area






48. Point at which liquid?gas occurs






49. The heat changed in a chemical reaction.






50. Passage of gas through tiny orifice