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Can someone explain me why these are the answers by
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- 1 How...
please help me with Organic Chemistry/Alkynes. Thank you! Directions: Place your answers to the following questio...
please help me with Organic Chemistry/Alkynes. Thank you!
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CI CECH A. B sp,sp? sp?sp? sp, sp sp, sp sp, sp E. Ans. - 2. What is the IUPAC name for the molecule shown below? 6b А. B. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne (E)-2-butynyl-2-butene E. Ans. Select the best explanation...
please help me with questions from 3-10! and the bonus. thank you so much Directions: Place...
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
the answers i circled are incorrect. can you give me the correct answers and explain why?...
the answers i circled are incorrect. can you give me the
correct answers and explain why?
For each structure. (1) starany asymmetric carbon atom cture as chilor achiraland (4) label any mes structure (2) label enchan asymmetric carbon as Ros tre cabos ) label the CH3 н H- — Br OH Chiral ₂ CH₂Br oH f Br achiral @ CH Bro 24) Give the solvolysis product expected when each compound is heated in ethanol. 25) Predict the reaction product CHCH...
could someone help me with these? thank you Question 30 1.88 pts What is the best...
could someone help me with these? thank you
Question 30 1.88 pts What is the best choice of reagent(s) to perform the following transformation? OH OH a) H20; H2SO4 c) BH3; followed by H2O2; NaOH e) 03, followed by (CH3)2S b) HgSO4, followed by NaBH4 d) Os04; followed by NaHSO3 a) Ob) Oc) d) e) Question 31 1.88 pts In cis-oct-5-en-3-yne, the shortest carbon-carbon single bond is between carbons a) 1 and 2 b) 2 and 3 c) 4 and...
can someone help me with these problems, and explain how they got the answers? thanks in...
can
someone help me with these problems, and explain how they got the
answers? thanks in advance!
QUESTION 1 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58 Propose a molecular formula containing just carbon and hydrogen. Calculate its HDI (degrees of unsaturation). HDI QUESTION 2 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58. Propose a molecular formula containing carbon, hydrogen and one oxygen atom. Calculate its...
Exam # 4 in Organic chemistry 252 Student's Name - Answer the following Questions 1. What...
Exam # 4 in Organic chemistry 252 Student's Name - Answer the following Questions 1. What is the correct name for the following compound? Y Y (CH.CHCH.COCH.CH a. 2-methyl-4-hexanone c. 2-methyl-3-hexanone b. 5-methyl-3-hexanone d. ethyl isopropyl ketonel. 2. Which of the following statements is incorrect regarding the compound propanal. a. The carbonyl carbon is sp hybridized b. In solution propanal is in equilibrium with 1-propen-1-ol c. The carbonyl carbon is susceptible to electrophilic attack d. The carbonyl oxygen is readily...
Correct answers are #4 and #1. But can someone help me understand why??? 14. What is...
Correct answers are #4 and #1. But can someone help me
understand why???
14. What is the product of the reaction below? NaCN (1 equiv) Ω NC 1) 2) ON 3) NC 8. 4) "CN 5) 15. Which would be the best reaction to synthesize the product below? SCH CI NaSCHE NaSCHE 1) 2) Br NaSCH 3)
no explanation needed, just letters that correspond with right answers. thanks! Name Exam 2: Chapters 4-7...
no
explanation needed, just letters that correspond with right
answers. thanks!
Name Exam 2: Chapters 4-7 Please put all of your answers on the scantron sheet. This exam paper must be returned with the scar For questions that list only 1,2,3,4, use the letters a,b.c.d respectively on the Scantron 1. What is the approximate value of the H-C-H bonds angle in ethylene? a. 90° b. 109 c. 120 d. 180 2. What type of molecular orbital is formed by the...
Im stuck on these, can you please help me? thank you :) 1. 2. 3. 4....
Im stuck on these, can you please help me? thank you :)
1.
2.
3.
4.
Predict the product from the following sequence (the reagent over the first arrow from the left is hydroxide, the minus charge on OH may not be showing clearly): i 1 point: Сн Y но be (0) NOR CHOH 2 gi EI HO OH ON OAV Ос. II OD 1 E. IV Question 2 Predict the product from the following sequence (the reagent over the...
QUESTION 35 How many stereoisomers of 3-penten-2-ol exist? QUESTION 36 What is the IUPAC name of...
QUESTION 35 How many stereoisomers of 3-penten-2-ol exist? QUESTION 36 What is the IUPAC name of this structure? НО. (F)-4-methylhex-4-en-1-ol (2) 4-methylhex-4-en-1-ol (E)-6-methylhex-2-en-6-ol (27-6-methylhex-2-en-6-ol QUESTION 37 What is the major product from the following reaction? OH CH OH H20 CHE ОН OH CH₂ CHg H2SO CH CH 4 3 2 2
please help me with Organic Chemistry/Alkynes. Thank you!
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CI CECH A. B sp,sp? sp?sp? sp, sp sp, sp sp, sp E. Ans. - 2. What is the IUPAC name for the molecule shown below? 6b А. B. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne (E)-2-butynyl-2-butene E. Ans. Select the best explanation...
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
the answers i circled are incorrect. can you give me the
correct answers and explain why?
For each structure. (1) starany asymmetric carbon atom cture as chilor achiraland (4) label any mes structure (2) label enchan asymmetric carbon as Ros tre cabos ) label the CH3 н H- — Br OH Chiral ₂ CH₂Br oH f Br achiral @ CH Bro 24) Give the solvolysis product expected when each compound is heated in ethanol. 25) Predict the reaction product CHCH...
could someone help me with these? thank you
Question 30 1.88 pts What is the best choice of reagent(s) to perform the following transformation? OH OH a) H20; H2SO4 c) BH3; followed by H2O2; NaOH e) 03, followed by (CH3)2S b) HgSO4, followed by NaBH4 d) Os04; followed by NaHSO3 a) Ob) Oc) d) e) Question 31 1.88 pts In cis-oct-5-en-3-yne, the shortest carbon-carbon single bond is between carbons a) 1 and 2 b) 2 and 3 c) 4 and...
can
someone help me with these problems, and explain how they got the
answers? thanks in advance!
QUESTION 1 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58 Propose a molecular formula containing just carbon and hydrogen. Calculate its HDI (degrees of unsaturation). HDI QUESTION 2 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58. Propose a molecular formula containing carbon, hydrogen and one oxygen atom. Calculate its...
Exam # 4 in Organic chemistry 252 Student's Name - Answer the following Questions 1. What is the correct name for the following compound? Y Y (CH.CHCH.COCH.CH a. 2-methyl-4-hexanone c. 2-methyl-3-hexanone b. 5-methyl-3-hexanone d. ethyl isopropyl ketonel. 2. Which of the following statements is incorrect regarding the compound propanal. a. The carbonyl carbon is sp hybridized b. In solution propanal is in equilibrium with 1-propen-1-ol c. The carbonyl carbon is susceptible to electrophilic attack d. The carbonyl oxygen is readily...
Correct answers are #4 and #1. But can someone help me
understand why???
14. What is the product of the reaction below? NaCN (1 equiv) Ω NC 1) 2) ON 3) NC 8. 4) "CN 5) 15. Which would be the best reaction to synthesize the product below? SCH CI NaSCHE NaSCHE 1) 2) Br NaSCH 3)
no
explanation needed, just letters that correspond with right
answers. thanks!
Name Exam 2: Chapters 4-7 Please put all of your answers on the scantron sheet. This exam paper must be returned with the scar For questions that list only 1,2,3,4, use the letters a,b.c.d respectively on the Scantron 1. What is the approximate value of the H-C-H bonds angle in ethylene? a. 90° b. 109 c. 120 d. 180 2. What type of molecular orbital is formed by the...
Im stuck on these, can you please help me? thank you :)
1.
2.
3.
4.
Predict the product from the following sequence (the reagent over the first arrow from the left is hydroxide, the minus charge on OH may not be showing clearly): i 1 point: Сн Y но be (0) NOR CHOH 2 gi EI HO OH ON OAV Ос. II OD 1 E. IV Question 2 Predict the product from the following sequence (the reagent over the...
QUESTION 35 How many stereoisomers of 3-penten-2-ol exist? QUESTION 36 What is the IUPAC name of this structure? НО. (F)-4-methylhex-4-en-1-ol (2) 4-methylhex-4-en-1-ol (E)-6-methylhex-2-en-6-ol (27-6-methylhex-2-en-6-ol QUESTION 37 What is the major product from the following reaction? OH CH OH H20 CHE ОН OH CH₂ CHg H2SO CH CH 4 3 2 2
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