The substance resulting from the reaction between methylamine and hydrochloric acid is classified as a(an) A)...
The substance resulting from the reaction between methylamine and hydrochloric acid is classified as a(an)
A) quaternary ammonium salt C) secondary amine
E) esterified salt
B) tertiary amine D) primary amine
Homework Answers
ans of the question is A I.e quatenary ammonium salt
actually methyl amine is a base and HCl is and acid when there is a reaction of acid and base it forms a quatanary ammonium salt
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The substance resulting from the reaction between methylamine
and hydrochloric acid is classified as a(an)
A)...
32) The compound shown below is classified as a H CH3 - CH2 - N- CH3...
32) The compound shown below is classified as a H CH3 - CH2 - N- CH3 A) primary amine. B) secondary amine. C) tertiary amine. D) quaternary amine. E) hydrated amine.
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
1. which of the following had the greatest solubility in water? a. formic acid b. propionic...
1. which of the following had the greatest solubility in water? a. formic acid b. propionic acid c. acetic acid d. all are equal 2. which compound is a secondary amine? a. (CH3)2NCH2CH3 b.NH2Ch2Ch3 c. CH2CH(NH2)CH3 d. CH3NHCHO The amine ch3-ch-ch2-ch3 is a ______ amine NH2 a. primary b. secondary c tertiary d quaternary
9. Alpha-helices and B-pleated sheets are both examples of a. primary structure. b. secondary structure. c....
9. Alpha-helices and B-pleated sheets are both examples of a. primary structure. b. secondary structure. c. tertiary structure. d. quaternary structure. 14. The most common moti uispersion forces nost common motifs for this level of structure are the helix and the B- pleated sheet a. primary structure b. secondary structure c. tertiary structure d. quaternary structure e. both secondary and tertiary of a protein. 15. The amino acid sequence is the a. primary structure b. secondary structure c. tertiary structure...
2) At a pH greater than that of its isoelectric point, the structure of glycine is...
2) At a pH greater than that of its isoelectric point, the structure of glycine is a) H-CH-COOH b) H-CH-C00- c) H-CH-CO e) H-CH-COO COOH b) H-CH-C00- c) H-CH-COOH d) H-CH-COO NH2 NH2 NH2 NH3 NH 3) Which of the following structures can be destroyed by the dena structures can be destroyed by the denaturation of a protein? a) Only primary and tertiary structures of a protein. b) Only secondary, tertiary y secondary, tertiary, and quaternary structures of a protein....
RM-243 When reacted with a strong reducing agent, aldehydes turn into Select an answer and submit....
RM-243 When reacted with a strong reducing agent, aldehydes turn into Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Secondary Alcohol b carbon dioxide and water с Primary alcohol d tertiary alcohol RM-Q39 Which of the following describes acetal formation? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a electrophilic addition - elimination - nucleophilic addition b nucleophilic addition - elimination...
The amide functional group in the anti-viral drug Oseltamivir below is classified as O H N...
The amide functional group in the anti-viral drug Oseltamivir below is classified as O H N NH2 A) primary B) secondary C) tertiary D) quaternary Which of the given compounds is a minor resonance contributor for the compound shown below? -CH3 + CH3 A) B) O-CH₂ C) 2-CH₂ + Which of the following are the substitution products of the reaction shown below? CH3CH2Br + "OH → ? A) CH3CH2OH + Br B) CH2=CHBr + H20 C) CH2-CH2 + Br” +...
Question 2 Which of the following is the weakest base? NH, CH,NH HN- H N- -...
Question 2 Which of the following is the weakest base? NH, CH,NH HN- H N- - - 0 = 0 = 0 2 0 Question 3 How is N- classified? A a quarternary ammonium ion B a quarternary amine oc a secondary amine OD. a primary amine O E a tertiary amine Question 4 What would be the final organic product of the following reaction? NaCN CH.CH,CI - organic 1) excess LiAlH product 2) H0 . C6H5CH2CH2C02H OB C6H5CH2CH2NH2 CH,CH,CHCN...
29. Differentiate between the four possible levels of a protein. Include the bonds involved and what...
29. Differentiate between the four possible levels of a protein. Include the bonds involved and what part(s) of the amino acid are involved. a. Primary structure b. Secondary structure c. Tertiary structure d. Quaternary structure
What reagents are required to carry out the following synthesis? A. SOCI B. CH CH/AICI: C....
What reagents are required to carry out the following synthesis? A. SOCI B. CH CH/AICI: C. LiAIHA D. KMnO E. HNO3 H2SO4 F. NaCN G. NH; H. Fe, Hz0+ J. CH3CH2MgBr/H30+ K. Cl/FeCl3 LOH OH - CH3NH, CH2NH2 Identify the following as a primary, secondary, tertiary, or quaternary amine. CHE CH3----NH2 CH3 primary secondai O tertiary O quaternary
32) The compound shown below is classified as a H CH3 - CH2 - N- CH3 A) primary amine. B) secondary amine. C) tertiary amine. D) quaternary amine. E) hydrated amine.
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
9. Alpha-helices and B-pleated sheets are both examples of a. primary structure. b. secondary structure. c. tertiary structure. d. quaternary structure. 14. The most common moti uispersion forces nost common motifs for this level of structure are the helix and the B- pleated sheet a. primary structure b. secondary structure c. tertiary structure d. quaternary structure e. both secondary and tertiary of a protein. 15. The amino acid sequence is the a. primary structure b. secondary structure c. tertiary structure...
2) At a pH greater than that of its isoelectric point, the structure of glycine is a) H-CH-COOH b) H-CH-C00- c) H-CH-CO e) H-CH-COO COOH b) H-CH-C00- c) H-CH-COOH d) H-CH-COO NH2 NH2 NH2 NH3 NH 3) Which of the following structures can be destroyed by the dena structures can be destroyed by the denaturation of a protein? a) Only primary and tertiary structures of a protein. b) Only secondary, tertiary y secondary, tertiary, and quaternary structures of a protein....
RM-243 When reacted with a strong reducing agent, aldehydes turn into Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Secondary Alcohol b carbon dioxide and water с Primary alcohol d tertiary alcohol RM-Q39 Which of the following describes acetal formation? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a electrophilic addition - elimination - nucleophilic addition b nucleophilic addition - elimination...
The amide functional group in the anti-viral drug Oseltamivir below is classified as O H N NH2 A) primary B) secondary C) tertiary D) quaternary Which of the given compounds is a minor resonance contributor for the compound shown below? -CH3 + CH3 A) B) O-CH₂ C) 2-CH₂ + Which of the following are the substitution products of the reaction shown below? CH3CH2Br + "OH → ? A) CH3CH2OH + Br B) CH2=CHBr + H20 C) CH2-CH2 + Br” +...
Question 2 Which of the following is the weakest base? NH, CH,NH HN- H N- - - 0 = 0 = 0 2 0 Question 3 How is N- classified? A a quarternary ammonium ion B a quarternary amine oc a secondary amine OD. a primary amine O E a tertiary amine Question 4 What would be the final organic product of the following reaction? NaCN CH.CH,CI - organic 1) excess LiAlH product 2) H0 . C6H5CH2CH2C02H OB C6H5CH2CH2NH2 CH,CH,CHCN...
What reagents are required to carry out the following synthesis? A. SOCI B. CH CH/AICI: C. LiAIHA D. KMnO E. HNO3 H2SO4 F. NaCN G. NH; H. Fe, Hz0+ J. CH3CH2MgBr/H30+ K. Cl/FeCl3 LOH OH - CH3NH, CH2NH2 Identify the following as a primary, secondary, tertiary, or quaternary amine. CHE CH3----NH2 CH3 primary secondai O tertiary O quaternary
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