Which Carbocation Would Be Least Stable

Q7: What is (are)the product(s)of the following reaction?

Q8: The accompanying diagram,which describes the fate of

Q9: Which compound would have a UV absorption

Q13: Which of the following dieneophiles is most

Q15: Which pair does not represent a pair

Q16: Which free radical would be most stable?

Q17: Which diene and dienophile would you choose

Q79: The hydrogen atom on a saturated (sp³)carbon

Q122: The allyl radical has how many

Q172: Draw the structural formula for (2Z,4Z,6Z)-3,4,8-trimethyl-2,4,6-nonatriene,clearly indicating