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MCAT Organic Chemistry

Subjects : mcat, science
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. Sharing of electron between atoms






2. Functionality is specified by alkoxy- prefix. ROR






3. What is produced when o3 with lialh4 or nabh4






4. Most favorable of staggared conformations






5. Di - tri - t - sec - n -






6. Results when nonadjacent atoms or groups compete for space. dominant source of energy in flagpole interactions of the boat conformation. thus it goes in various conformations like chair boat and twist.






7. Use the Greek root for the number of carbons followed by the ending - - ane






8. Is bonded to only one other carbon atom






9. A radical transfers a hydrogen atom to another radical and makes an alkane and alkene






10. Object that is not superimposable upon mirror image






11. Describes the exact spatial arrangement of groups of atoms independent of other molecules.






12. Occur when a molecule is broken down by heat. used to reduce the avverage molecular weight of heavy oils. c - c - bonds are cleave dand make small chain alkyl radicals that recombine to form different alkanes






13. Alphabetical order of alkane rxn






14. N - l - ml - ms






15. Zn/h or CH3/s with ozonolysis






16. Charged - need electrons






17. Kmno4






18. Carbon carbon triple bonds. Suffix-yne.






19. Not solvated






20. Formed by mixing different types of orbitals






21. Palladium or barium sulfate (BaSO4) with quinoline. occur on metal surface - make cis.

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22. Ozonolysis under hot acidic kmO4 - e.g. H2O2 condition






23. Share molecular formula but have different chemical and physical properties






24. Goal is to produce most stable carbocation

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25. Carbonyl located in middle or somewhere in chane. Named with One






26. O3






27. When two p orbitals line up in parallel and electron clouds overlap. it exsits over a single bond.






28. Diols with hydroxyl group on adjacent carbon






29. Moleculse that have the opposite configuration at their one chiral center. or if multiple chiral centers - must have the opposite configuration at every one of their chiral centers to be enantiomers. identical physical properties and much of the same






30. Nitrogen containing compound - longest chain attached to nitrogen used in backbone. use e and replace with AMINE. if more complex molecule present - use prefix amino. IF additional group added - use N-






31. Same molecular formula but different structure






32. Nucleus lover. electron rich species that are attracked to charged atoms






33. A molecule with an internal plane of symmetry






34. Diborane add to double bond. boron acts as lewis acid and attaches to less hindered carbon. hydride transferred to adjacent carbon. antimarkonikov - alcohol produced






35. Lowest priority group projects into the page






36. Name for mathanal






37. Methyl are 60 degrees apart. kinda stable






38. M - chloroperoxybenzoic acid






39. Diol with hydroxyl group on same carbon






40. Propylenes attached to a backbone at the C-3 position. Meaning the double bond at end of the chain and single bonded carbon at rest






41. Reaction of alkane with oxygen to form carbon dioxide - water and heat.






42. A sigma bond and two pi bonds






43. Water can be added to alkenes under acidic conditions. make carbocation. ends with alcohol






44. Nonterminal alkenes are cleaved to form two molar equivalent of carvoxylic acid ..make keton






45. Always receive number one. contain carbonyl and OH group - very oxidized. highest priority functional group.






46. Monosubstituted ethylene






47. If reagent has a bunch of oxygen






48. Fast process. double bond is nucleophile and attack x2. make cyclic halonium ion with either br or cl. and make dihalo trans






49. Spatial arrangement of the atoms or groups of a sterioisomer






50. Rotations cancel each other out therefore no optical activity







Sorry!:) No result found.

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