Homework Answers
Answer) D. D
Explanation:
The double bonds are named E or Z as follows:
When the big groups are on the opposite side of the double bond, then it has E configuration.
When the big groups are on the same side of the double bond, then it has Z configuration.
There are two double bond in each structure. But the double bond on the left has two same groups on the same carbon atom of the double bond. Therefore, it's stereochemistry cannot be assigned.
The double bond on the right have stereochemistry. The bonds attached to the double bond are marked with red pen, for easy understanding of E and Z configuration.
The molecule D is not a representation of (E)-2-methyl-2,4-hexadiene.
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Question 7 of 54 Which one of the following is not a representation of (E)-2-methyl-2,4-hexadiene? A...
Which one of the following is the s-sis conformation of (Z-2-methyl-2,4-hexadiene? oyna on synd or Rank...
Which one of the following is the s-sis conformation of (Z-2-methyl-2,4-hexadiene? oyna on synd or Rank the following compounds in order of decreasing reactivity to aromatic electrophilic bromination A. benzene B. toluene C. benzoic acid D. phenol 1)D>B>A>C 2)D>C>B>A 3) B>A>D>C 4)B>>D>A Which of the following is the aromatic compound? 1) 2) Which of the following ions are anti-aromatic species? Å А B D 1) A and D 2) Band 3) B and D 4) Cand D What is (are)...
1. Draw line-angle structures for the following compounds: a) (20,4E)-1-chloro-3-methyl-2,4-hexadiene b) (32,5E)-4-meth...
1. Draw line-angle structures for the following compounds: a) (20,4E)-1-chloro-3-methyl-2,4-hexadiene b) (32,5E)-4-methyl-3,5-nonadiene c) (32,5Z)-4,5-dimethyl-3,5-nonadiene d) (35,5E)-2,5-dibromo-3,5-octadiene
4. Draw structures corresponding to the following systematic names; a) 1-isopropyl-4-methylcyclohexene b) 3-butyl-2-heptene c) 4-methyl-1,2- hexadiene...
4. Draw structures corresponding to the following systematic names; a) 1-isopropyl-4-methylcyclohexene b) 3-butyl-2-heptene c) 4-methyl-1,2- hexadiene d) trans-3,3-dimethyl-4-propyl-1,5-octadiene e) (42)-2,4-diethyl-1,4-hexadiene f) 1.2-propadiene g) (32,5E) -2,6-dimethyl-1,3,5,7-octatetraene h) cis-2,2,5,5-tetramethyl-3-hexene i) Methylenecyclohexane, j) trans- 1,2 divinylcyclohexane
26. Which of the following compounds is the most stable? a. penta-2,3-diene b. 2,4-hexadiene c. 1,4-pentadiene...
26. Which of the following compounds is the most stable? a. penta-2,3-diene b. 2,4-hexadiene c. 1,4-pentadiene d. 3,6-octadiene
4. What is the IUPAC name for the following A. (2E, 42)-2,4-hexadiene B. (2E, 4Z)-1,4-dimethyl-1,3-butadiene C....
4. What is the IUPAC name for the following A. (2E, 42)-2,4-hexadiene B. (2E, 4Z)-1,4-dimethyl-1,3-butadiene C. (2z, 42)-1,4-dimethyl-1,3-butadiene D. (22, 42)-2,4-hexadiene E. None of these Predict the product for the following reaction. нгон-1400C 5. A. propene B. diethyl ether C. 1-hexanol D. 1-propoxypropane 6. Which one of the following represents the lowest energy D-bonding molecular orbital of 1,3- butadiene? IV 7. A thermodynamically-controlled reaction will yield: A) the most stable product. B) C) the product that can be formed in...
Question 24 (1 point) Give the IUPAC name for the following compound: A) 2,4-Diethyl-1-methylcyclohexane B) 2-Ethyl-1-methyl-4-ethylcyclohexane...
Question 24 (1 point) Give the IUPAC name for the following compound: A) 2,4-Diethyl-1-methylcyclohexane B) 2-Ethyl-1-methyl-4-ethylcyclohexane OC) 1,3-Diethyl-4-methylcyclohexane D) 1,5-Diethyl-2-methylcyclohexane E) 1-Methyl-2,4-diethylcyclohexane Previous Page Next Page Page TUTOF 11th Edition
2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note lone pairs of...
2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note lone pairs of electrons are purposely not shown. a a cc H-CEC-C=C-H B= HOC CN CBO CC0CH H H H H a od Question 32 Which of the following is the correct name for? 4-methyl-2-pentene © 2-hexene 2-methylpentane 2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note Question 31 Which of the following is the correct name for methylcyclohexane © 2-4-methylcyclopentane 2,4-dimethylpentane 1,3-dimethylcyclopentane...
Question 7 of 10 1 Points When 4-methyl-penta-1,3-diene reacts with H-CI, what is correct IUPAC name...
Question 7 of 10 1 Points When 4-methyl-penta-1,3-diene reacts with H-CI, what is correct IUPAC name for the thermodynamic product? O A. 4-chloro-2-methylpent-2-ene OB. 2-chloro-4-methylpent-2-ene OC. 3-chloro-2-methylpent-2-ene OD. 4-chloro-4-methylpent-1-ene Reset Selection Question 8 of 10 1 Points When cyclopentadiene reacts with H-Cl at room temperature, how many different products are produced? O A1 OB. 3 OC. O, no reaction OD.2 Reset Selection
1. Give a formula for each of the following alkenes: a. 2-methyl-4-octene b. 3-propyl-1,4-hexadiene I7
1. Give a formula for each of the following alkenes: a. 2-methyl-4-octene b. 3-propyl-1,4-hexadiene I7
Part 7 of 8 - Question 7 of 8 1.0 Points , find det A. [100...
Part 7 of 8 - Question 7 of 8 1.0 Points , find det A. [100 If A = 0 1 2 O 34 ОАО OB. 2 O C. -2 O D. 10 O E. not defined Reset Selection Part 8 of 8 - Question 8 of 8 1.0 Points 2] [100] 5 and C= 0 0 2 . Which of these matrices have determinant zero? 0 30 [171] -1 0 Consider the matrices A= 3 0 3 , B=...
Which one of the following is the s-sis conformation of (Z-2-methyl-2,4-hexadiene? oyna on synd or Rank the following compounds in order of decreasing reactivity to aromatic electrophilic bromination A. benzene B. toluene C. benzoic acid D. phenol 1)D>B>A>C 2)D>C>B>A 3) B>A>D>C 4)B>>D>A Which of the following is the aromatic compound? 1) 2) Which of the following ions are anti-aromatic species? Å А B D 1) A and D 2) Band 3) B and D 4) Cand D What is (are)...
1. Draw line-angle structures for the following compounds: a) (20,4E)-1-chloro-3-methyl-2,4-hexadiene b) (32,5E)-4-methyl-3,5-nonadiene c) (32,5Z)-4,5-dimethyl-3,5-nonadiene d) (35,5E)-2,5-dibromo-3,5-octadiene
4. Draw structures corresponding to the following systematic names; a) 1-isopropyl-4-methylcyclohexene b) 3-butyl-2-heptene c) 4-methyl-1,2- hexadiene d) trans-3,3-dimethyl-4-propyl-1,5-octadiene e) (42)-2,4-diethyl-1,4-hexadiene f) 1.2-propadiene g) (32,5E) -2,6-dimethyl-1,3,5,7-octatetraene h) cis-2,2,5,5-tetramethyl-3-hexene i) Methylenecyclohexane, j) trans- 1,2 divinylcyclohexane
26. Which of the following compounds is the most stable? a. penta-2,3-diene b. 2,4-hexadiene c. 1,4-pentadiene d. 3,6-octadiene
4. What is the IUPAC name for the following A. (2E, 42)-2,4-hexadiene B. (2E, 4Z)-1,4-dimethyl-1,3-butadiene C. (2z, 42)-1,4-dimethyl-1,3-butadiene D. (22, 42)-2,4-hexadiene E. None of these Predict the product for the following reaction. нгон-1400C 5. A. propene B. diethyl ether C. 1-hexanol D. 1-propoxypropane 6. Which one of the following represents the lowest energy D-bonding molecular orbital of 1,3- butadiene? IV 7. A thermodynamically-controlled reaction will yield: A) the most stable product. B) C) the product that can be formed in...
Question 24 (1 point) Give the IUPAC name for the following compound: A) 2,4-Diethyl-1-methylcyclohexane B) 2-Ethyl-1-methyl-4-ethylcyclohexane OC) 1,3-Diethyl-4-methylcyclohexane D) 1,5-Diethyl-2-methylcyclohexane E) 1-Methyl-2,4-diethylcyclohexane Previous Page Next Page Page TUTOF 11th Edition
2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note lone pairs of electrons are purposely not shown. a a cc H-CEC-C=C-H B= HOC CN CBO CC0CH H H H H a od Question 32 Which of the following is the correct name for? 4-methyl-2-pentene © 2-hexene 2-methylpentane 2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note Question 31 Which of the following is the correct name for methylcyclohexane © 2-4-methylcyclopentane 2,4-dimethylpentane 1,3-dimethylcyclopentane...
Question 7 of 10 1 Points When 4-methyl-penta-1,3-diene reacts with H-CI, what is correct IUPAC name for the thermodynamic product? O A. 4-chloro-2-methylpent-2-ene OB. 2-chloro-4-methylpent-2-ene OC. 3-chloro-2-methylpent-2-ene OD. 4-chloro-4-methylpent-1-ene Reset Selection Question 8 of 10 1 Points When cyclopentadiene reacts with H-Cl at room temperature, how many different products are produced? O A1 OB. 3 OC. O, no reaction OD.2 Reset Selection
1. Give a formula for each of the following alkenes: a. 2-methyl-4-octene b. 3-propyl-1,4-hexadiene I7
Part 7 of 8 - Question 7 of 8 1.0 Points , find det A. [100 If A = 0 1 2 O 34 ОАО OB. 2 O C. -2 O D. 10 O E. not defined Reset Selection Part 8 of 8 - Question 8 of 8 1.0 Points 2] [100] 5 and C= 0 0 2 . Which of these matrices have determinant zero? 0 30 [171] -1 0 Consider the matrices A= 3 0 3 , B=...
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