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 things should you remember to do when collecting gas over water?






2. What electrons are lost/gained first in transition element ions?






3. Does the electrolyte with the lowest Ksp value have to be the least soluble? Why?






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






5. What measuring device would you use for very small volumes of liquids?






6. Which value of R do you use for all energy and kinetics calculations?






7. What are the formulas for q?






8. What is the word equation for condensation polymerisation ?






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






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






11. What is the hybridization for a given atom with four single bonds? one double and two single bonds? two double bonds? one triple and one single bond? two single bonds and two lone pairs? three single bonds and one lone pair?






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






13. What is the formula for alkanes?






14. ________ are Lewis bases - because they can donate a lone pair of electrons.






15. What is the general formula for alkyl halides?






16. What is the general formula for a ketone?






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






18. What is the general formula for an aldehyde?






19. What is the basic structure of an optical isomer?






20. Ca - Sr - Ba






21. oxalate






22. What is the conjugate base of NH3?






23. What type of compounds do Group 14 form?






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






25. What type of compounds do metals/non metals form?






26. When driving off water from a hydrate - how do you tell you're done?






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






28. What shape is methane?






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






30. When the salt bridge is removed what happens to the cell reaction?






31. What is a coordinate covalent bond?






32. What type of compounds are almost always colored?






33. Which of the rates changes more when temperature is increased?






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






35. What is the energy you must put into a reaction to make it start called?






36. How do you find the pH for a dibasic acid? (H2A)?






37. What is the word equation for addition polymerisation?






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






39. What is the general formula for an ether?






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






41. What are two substances that sublime at 1 atm when heated?






42. What do hydrocarbons form when they burn in air (oxygen)?






43. What apparatus do you use to pour liquids?






44. 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


45. Flame tests for certain metal ions (simple emission spectra) gives which colors for potassium - sodium - lithium - copper - barium






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






47. What is an Alkyl group?

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


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






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






50. Is magnesium oxide (and other main group metal oxides) likely to be acidic - basic or neutral?