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Page 6 7 of 10 Chem 30B F2019 Pratice Exam 2A 21. Write the IUPAC (systematic...
F10) Chem 30B F2019 Pratice Exam 2A 7. Draw the products of the following reaction of the hemi-acetal shown below w...
F10) Chem 30B F2019 Pratice Exam 2A 7. Draw the products of the following reaction of the hemi-acetal shown below with a catalytic amount of acid 人、“ 8. Draw a product from the following dehydration reaction (do not count water as a product). 9. What is the process called for the interconversion of one carbohydrate anomer (or B) stereoisomer to the other! 10. Circle the monosaccharides which are reducing sugars: TELY Page 3 Chem 300 F2019 Pratice Exam 2A
Chem 30B F2019 Practice Exam 2A 1. Which of the following compounds is a tertiary alcohol?...
Chem 30B F2019 Practice Exam 2A 1. Which of the following compounds is a tertiary alcohol? Circle your answer(s) CHCH HOCH CH2CH.CH HOCHCH.CH 2. Draw the structure for 3-propyl-2-chloro-cycloheptanal: 3. Write an IUPAC name for the following compound: HC ANH2 Chem 300 F2019 Pratice Exam 2A 4. Which of the following alcohols would undergo oxidation to form a ketone (circle the correct structures)?
Chem 300 F2019 Pratice Exam 2A 14. The structure below is a-D-galactose. VO OH Identify the...
Chem 300 F2019 Pratice Exam 2A 14. The structure below is a-D-galactose. VO OH Identify the hemiacetal carbon atom in this structure (circle the correct letter). 15. Write the products of the following saponification reaction: CH-0--CH.CH.CH,CH O=0 CH-0- -CH.CH -0-C-CH.CH CHCH.CH, 16. Liquid oils usually have a higher percentage of what compared to solid fats? A) Oxygen B) Hydrogen C) Unsaturation D) Aromatic rings
9 of 10 Chem 30BF2019 Pratice Exam 2A 26. Draw the product of the hydrogenated polyunsaturated fat below Cast Oo 27...
9 of 10 Chem 30BF2019 Pratice Exam 2A 26. Draw the product of the hydrogenated polyunsaturated fat below Cast Oo 27. Oxidation of R2CHOH will produce A) an alkene B) na reaction C) a ketone. D) an aldehyde E) a carboxylic acid 28, Saturated triacylglycerols are usually because A) liquids; they have relatively short fatty acid chains B) solids, their flexible fatty acid chains allow the molecules to fit together closely C) liquids, their rigid fatty acid chains do not...
Page 6 of 21 vide the IUPAC name for each of the following compounds. OH -NO2...
Page 6 of 21 vide the IUPAC name for each of the following compounds. OH -NO2 3-Bromo-5-choro 3-ethyl-2, 4-hepta diene
Date: 10-28-19 F2019 CHE 232 Exam #3 (Aromatic Compounds and EAS Reactions) Name: Section A: Multiple...
Date: 10-28-19 F2019 CHE 232 Exam #3 (Aromatic Compounds and EAS Reactions) Name: Section A: Multiple choice Questions (3 pts each) 1. What is the IUPAC name for the compound shown below? A. m-Hydroxyphenol B. 3-Dimethylphenol C. m-Hydroxyxylene D. m-Isopropylphenol E. 3-Isopropylxylene 2. According to molecular orbital theory, how many molecular orbitals of benzene are bonding, antibonding and nonbonding? A. Two bonding, two antibonding and two nonbonding B. Three bonding, two antibonding and one nonbonding C. Three bonding, three antibonding...
Chem 233 Exam III (A) October 28, 2019 Page 7 14. Which of the following would...
Chem 233 Exam III (A) October 28, 2019 Page 7 14. Which of the following would an of the following would be the best base for performing the following elimination? A KOCHA B. KOCH(CH) C. KOC(CH.) D. this reaction is not an elimination reaction 15. Which of the following statements is (are) true of Sul reactions of alkyl halides in general? A) The rate of an SNI reaction depends on the concentration of the alkyl halide. B) The rate of...
6. What is the IUPAC name of ? 7. Rank the following acids from lowest pK,...
6. What is the IUPAC name of ? 7. Rank the following acids from lowest pK, to highest pK,: OH OH OH OH NO2 сн. 11 III IV 8. Which is true of the energy diagram for an Sp1 reaction? Choose the best answer. A) It shows one transition state. B) It involves an intermediate. C) It always shows that the reaction is net exothermic. D) It involves two transition states. E) More than one of the above. 9. The...
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur...
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur dioxide 2. manganese (IV) oxide 3. sodium thiocyanate N aSON 4. lithium phosphate 5. nickel (II) nitrate Ni (NO2)2 6. ammonium chloride 7. potassium chlorate ka 8. beryllium periodate 9. cadmium chromate Cd Croa 10. sodium permanganate 11. iron (II) hydroxide Fe(OH)2 12. trinitrogen pentoxide 13. strontium nitride SraN₂ 14. magnesium bromate 15. sodium thiosulfate Na.S.O. 16. chlorous acid 17. sodium hypobromite Brno 18....
STUDENT NAME CHEM 121 POST LAB WORKSHEET NOMENCLATURE and FORMULAS of BINARY INORGANIC COMPOUNDS Do not...
STUDENT NAME CHEM 121 POST LAB WORKSHEET NOMENCLATURE and FORMULAS of BINARY INORGANIC COMPOUNDS Do not attempt to write your answers on this sheet. There is not enough room and your writing will be too small to read. Attach separate sheets with your answers. 1-43) WRITE THE IUPAC NAME FOR THE FOLLOWING COMPOUNDS ANSWERS ON A SEPARATE SHEET PLEASE 1) H20 2) Mgo 3) AIS 4) KN 5) CaCl2 6) AuCl3 7) CO 8) Cu20 9) FeCl2 10) P.0 11)...
F10) Chem 30B F2019 Pratice Exam 2A 7. Draw the products of the following reaction of the hemi-acetal shown below with a catalytic amount of acid 人、“ 8. Draw a product from the following dehydration reaction (do not count water as a product). 9. What is the process called for the interconversion of one carbohydrate anomer (or B) stereoisomer to the other! 10. Circle the monosaccharides which are reducing sugars: TELY Page 3 Chem 300 F2019 Pratice Exam 2A
Chem 30B F2019 Practice Exam 2A 1. Which of the following compounds is a tertiary alcohol? Circle your answer(s) CHCH HOCH CH2CH.CH HOCHCH.CH 2. Draw the structure for 3-propyl-2-chloro-cycloheptanal: 3. Write an IUPAC name for the following compound: HC ANH2 Chem 300 F2019 Pratice Exam 2A 4. Which of the following alcohols would undergo oxidation to form a ketone (circle the correct structures)?
Chem 300 F2019 Pratice Exam 2A 14. The structure below is a-D-galactose. VO OH Identify the hemiacetal carbon atom in this structure (circle the correct letter). 15. Write the products of the following saponification reaction: CH-0--CH.CH.CH,CH O=0 CH-0- -CH.CH -0-C-CH.CH CHCH.CH, 16. Liquid oils usually have a higher percentage of what compared to solid fats? A) Oxygen B) Hydrogen C) Unsaturation D) Aromatic rings
9 of 10 Chem 30BF2019 Pratice Exam 2A 26. Draw the product of the hydrogenated polyunsaturated fat below Cast Oo 27. Oxidation of R2CHOH will produce A) an alkene B) na reaction C) a ketone. D) an aldehyde E) a carboxylic acid 28, Saturated triacylglycerols are usually because A) liquids; they have relatively short fatty acid chains B) solids, their flexible fatty acid chains allow the molecules to fit together closely C) liquids, their rigid fatty acid chains do not...
Page 6 of 21 vide the IUPAC name for each of the following compounds. OH -NO2 3-Bromo-5-choro 3-ethyl-2, 4-hepta diene
Date: 10-28-19 F2019 CHE 232 Exam #3 (Aromatic Compounds and EAS Reactions) Name: Section A: Multiple choice Questions (3 pts each) 1. What is the IUPAC name for the compound shown below? A. m-Hydroxyphenol B. 3-Dimethylphenol C. m-Hydroxyxylene D. m-Isopropylphenol E. 3-Isopropylxylene 2. According to molecular orbital theory, how many molecular orbitals of benzene are bonding, antibonding and nonbonding? A. Two bonding, two antibonding and two nonbonding B. Three bonding, two antibonding and one nonbonding C. Three bonding, three antibonding...
Chem 233 Exam III (A) October 28, 2019 Page 7 14. Which of the following would an of the following would be the best base for performing the following elimination? A KOCHA B. KOCH(CH) C. KOC(CH.) D. this reaction is not an elimination reaction 15. Which of the following statements is (are) true of Sul reactions of alkyl halides in general? A) The rate of an SNI reaction depends on the concentration of the alkyl halide. B) The rate of...
6. What is the IUPAC name of ? 7. Rank the following acids from lowest pK, to highest pK,: OH OH OH OH NO2 сн. 11 III IV 8. Which is true of the energy diagram for an Sp1 reaction? Choose the best answer. A) It shows one transition state. B) It involves an intermediate. C) It always shows that the reaction is net exothermic. D) It involves two transition states. E) More than one of the above. 9. The...
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur dioxide 2. manganese (IV) oxide 3. sodium thiocyanate N aSON 4. lithium phosphate 5. nickel (II) nitrate Ni (NO2)2 6. ammonium chloride 7. potassium chlorate ka 8. beryllium periodate 9. cadmium chromate Cd Croa 10. sodium permanganate 11. iron (II) hydroxide Fe(OH)2 12. trinitrogen pentoxide 13. strontium nitride SraN₂ 14. magnesium bromate 15. sodium thiosulfate Na.S.O. 16. chlorous acid 17. sodium hypobromite Brno 18....
STUDENT NAME CHEM 121 POST LAB WORKSHEET NOMENCLATURE and FORMULAS of BINARY INORGANIC COMPOUNDS Do not attempt to write your answers on this sheet. There is not enough room and your writing will be too small to read. Attach separate sheets with your answers. 1-43) WRITE THE IUPAC NAME FOR THE FOLLOWING COMPOUNDS ANSWERS ON A SEPARATE SHEET PLEASE 1) H20 2) Mgo 3) AIS 4) KN 5) CaCl2 6) AuCl3 7) CO 8) Cu20 9) FeCl2 10) P.0 11)...
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