Test your basic knowledge |

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






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






3. A sigma bond and two pi bonds






4. A = observed rotation / concentration * length






5. In which one or morehydrogen atoms are replaced with a halogen atom. via free radical substitution






6. Carbon double bonded to an oxygen






7. Steps of free radical substitution






8. Carbonyl located at the end of the chain named by replacing al with e. e.g. butanal






9. Common name for ethyne






10. Hydrocarbon with one or more carbon carbon triple bond






11. Two hydroxyl groups






12. Reducing an alkene by adding molecular hydrogen to double bond with aid of metal catalyst. e.g. pt - pd - ni. takes place on surface of metal so it does syn addition






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






14. Same chemical formula. same atomic connectivity . different in how atoms are arranged in space






15. 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






16. Name for mathanal






17. If a compound is able to rotate plane polarized light.






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

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


19. Not solvated






20. Most similar. same molecule only at different points in their rotation. show them with newmans projections






21. Kmno4






22. 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.






23. Most favorable of staggared conformations






24. Formed by mixing different types of orbitals






25. Diol with hydroxyl group on same carbon






26. Di - tri - t - sec - n -






27. 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






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






29. Two p orbital form pi and third p orbital combine with s to make two sp hybrid. 180 degree apart






30. O3






31. A molecule with an internal plane of symmetry






32. Charged - need electrons






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






34. What are the best leaving groups?






35. Goal is to produce most stable carbocation

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


36. Combustion reaction occurs through a radical process






37. Functionality is specified by alkoxy- prefix. ROR






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






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






40. Y = position of double bond - x is position of triple bond - root is the prefix representing the length of the principal carbon chain






41. Electrons of pi bond are reactive and easily attacked by molecules that want e pair e.g. electrophiles.






42. Contain carbon carbon double bonds. Use same root of alkane but end with 'ene'






43. Iso - neo - cyclo






44. One s and three p orbitals






45. What is produced when o3 with lialh4 or nabh4






46. N - l - ml - ms






47. One s and two p 120 degree apart






48. Alkenes oxidzed with kmno4 - if made with cold - dilue - make OH on each side of double bond - diols or glycol in syn orientation






49. In presence of peroxide - oxygen or ultraviolet light. antimarkonikov because they want a stable free radical. therefore X ends up on least subsituted carbon






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







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests