10- Which of the following compounds would give positive Tollens' test? A. (CH3)3COH B. H₂CO C. (CH3)2CO D. CH3COOH

9. Classify the following as Hemiacetal, or acetals or none. Label the carbon that is Hemiacetal and acetal H Н Н ОН CH₂OH он он CHO -H -OH -Н HOH CH₂OH OCH3 b ОН CH₂OH ОН ОН он CH₂OH ОН ОН ОН ОН с. ОН f. CH2OH он он OH OH

What product is formed when reacted with aqueous NaOH?

hw10 #20

9. What is a possible product in the oxidation of ethanethiol? S a. CH3-C // b. CH3-C OH 9=0 H c. CH₂CH₂SO3H d. CH,CHO 10. What is the IUPAC name for the following compound? OH SH SH a. 2,4-disulfanyl-1-pentanol b. 2,4-disulfanyl-5-pentanol c. 2,4-dithiol-1-pentanol d. 2,4-dithiol-5-pentanol

HISH Question 6: What epoxide is formed when each alkene is treated with mCPBA? a. (CH3)2C=CH₂ b. (CH3)2C=C(CH3)2 vd bowolle 0w botnet C. o CH₂ does note tombong sd sedl 2 noi)

Od QUESTION 5 What is the major product of the following reaction? a. a O b 00 C Od CH3 CH3 OH QUESTION 6 CI b. Mo о-ан CH₂Cl2 (solvent) CH3 C. H CH3 H OH d. H CH3 ΞΉ OH following substance is treated with chloroform i

Question 3 For which of the following is it possible to draw an enol form? H.C CH3 H₂C CH3 A A and C A, B, and D D OA and D B O A OA and B ос B H CH2 D