Question 12 What is the final product of the following reaction: Hint/reminder: a rearrangement called a "tautomerization" occurs after the first addition reaction! 1. H9SO4, H2SO4 H2O H3C-CEc-H 2. H* O (CH3)2C=O O CH3CH=CHOH (trans) O CH3CH=CHOH (cis) O CH3CH2CHO O CH3C(OH)=CH2

Question 7

Can you assist with the steps?

What are the major products of these reactions?

QUESTION 33 Which of the following rate laws accurately describes the rate determining step in an Et elimination of alcohols? OA Rate - Mearbocationproton OH. Rate = kfoxonium lon)[alcohol O cRate kfcarbocation] OD Rate = loxonium lon] OE Rate kcarbocation][water) QUESTION 34 Aqtuieous KMnO4 which is purple, indicatos the presence of alkenos by reacting with them to forn coioriess precipitate and OA. none of the answers OR 12 diols, molybdenum dioxide, orange Or vicinal diols, manganese dioxide. brown O D. glycols, magnesium dioxide, brown OE alkyl chlorides, potasslum hydroxide, yellow O F. geminal diols, manganese dioxide, brown QUESTION 35 five carbon (S)-(+) Carvone was isolated from caraway seeds and belongs to a group of natural compounds called O steralds, one pentane O alkaloids, three, tert-butyl O terpenoids, two, isoprene which contain subunit(s) pentanoids, one, pentane O None of the above

Question 18 Select the major product of the reaction below. OCH CH3 OCH, O CCH H,C H,C CH3 CH OCH, O CH OCH3 Heat OCH, O CH CH, CH, H,C CH O CH3 B. D.

1. What is the product of this reaction? 2. What is the major product of this reaction?

What is the major product of the reaction? 1. (CH3CH2)2NH 2. H₂O major product N(CH2CH3)2 N(CH2CH3)2 A B N(CH2CH3)2 N(CH2CH3)2 C D