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23). In soup action oil and 'Dirt dissolve in which part of the outs a. Hydrophobic, polar side b. Hydrophilic, nou...
and I A25). Name the ester prepared from ethanoic acid isobutyl alcohol? a. ethyl isobutyrate b....
and I A25). Name the ester prepared from ethanoic acid isobutyl alcohol? a. ethyl isobutyrate b. isobutyl ethanoate c. Butyl ethanoate dot-butyl ethanoate e. ethyl isobutanoate *26) organic carboxylic acids are: a. weak acids b. form Dimers d. a+b e. a+b+c c. have ka >
13) In the compound below, the hydroxyl group not contained in the carboxyl group is in...
13) In the compound below, the hydroxyl group not contained in the carboxyl group is in which position? 13) LD CH3-CH2-CH-C-OH ОН A) 1 B) 2 C) 3 H D)4 DIE E) 5 14) What is the IUPAC name for this compound? DEDI OH in A) 24-dimethylpentanoic acid B) 3-methylhexanoic acid C) heptanoic acid D) pentanoic acid E) 3,4-dimethylpentanoic acid 15) A carboxylic acid is prepared from an aldehyde by A) reduction B) oxidation C) hydrolysis. D) neutralization, E) hydrogenation....
Which of the following has the lowest boiling point? | CHG-CH2-CHO - || . CH3-CH2-CH, CH-CH2-CH2-OH...
Which of the following has the lowest boiling point? | CHG-CH2-CHO - || . CH3-CH2-CH, CH-CH2-CH2-OH 20 CH3-CH2-CH-CH CH,CH,COOH Ovo 17. What is the product of oxidation of butanal? 1-butanol D butanoic acid C. 2-butanol d. 2-butanal e. dibutylether 18). O CE, H-C-O - CHCH, is called: methyl isopropyl ester methyl isopropyl ether methylethyl ethanoate isopropyl formate 19. Reaction of CH3-CH-CH2-COOH with CH-CH,OH produces: a. butyl ethanoate ethyl butanoate ethyl propanoate d. propyl butanoate acetyl butanoate
10) Would an amino acid with the given side chain be most likely found in the hydrophobic or hydrophilic region of a pr...
10) Would an amino acid with the given side chain be most likely found in the hydrophobic or hydrophilic region of a protein? -CH-CH3 он CH2-CH-CH3 он CH3 11) What process occurs when heat, acids, bases, and heavy metal ions cause loss of biological function of a protein? 12) Answer the following questions regarding enzyme activity: a) The optimum temperature and pH for most biological enzymes is b) The molecules to which an enzyme binds are called the c) The...
classify each of the following as a primary CH-CHE The compound CH -CH-CH-CH-COOH is called a...
classify each of the following as a primary
CH-CHE The compound CH -CH-CH-CH-COOH is called a 3-hexanoic acid b. 2-ethyl pentancate C. 2-ethyl pentanoic acid d. 3-heptanoic acid e 4 -heptanoic acid (ioni 2 Fien) 5. Which equation correctly represents the dissociation of a carbovie acid? CH - -OH a CH-COOH + HO-CHY-COOH, OH b. CHY-COOH-CH.COO + H,0 c CH-COOH + H2O - CH-COO + H,09 d. CHỊ-COOH + HBO - CH2-COOH + MO e CH-COOH +24,0 - CH-C00+ 2H,0*...
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....
1-10 Name: Total 100 pts (25X4 pts) 1) Which of the following is the best name...
1-10
Name: Total 100 pts (25X4 pts) 1) Which of the following is the best name for the following compound? A) 1,2-Dichloropentanal )1-Chloro-1-butanecarbonyl chloride C) 2-Chloropentanoyl D) 1-Chloropentanoyl chloride 2) Which of the following is the best name for the following compound? 0 a) tsobutyl ethanoate d) Ethoxy isobutyl ketone b) Ethyl isopropanoate c) 3-methylbutyl ethanoate e) Ethyl 3-methylbutanoate 3) Which compound would have highest pKa? E) D) B) A) 4) Which of the following would be the strongest acid?...
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid...
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9 CH3 K. CH3 -CH2-CH2-c M. CH3-CH-CH3 L. CH3-C-O-C H3 NH2 N.0%-O- (CH2)5-CMg P. CH3-C-CH3 S. CH3-CH2-N CH3-CH-CH3 CH3 CH3 CH3-CH2-C-CH 3 CH3 Х. V. W. CH3-CH-CH-CH2-CH2-CH2 CH3 -CH- CH2 CH2-CH3 C2Hs CH3-CH- C-CH2-CH3 AA. -(CH 2- CH)- Z. -(CH2-CH) CH3-CH2-CH-CH3 CH3 он но AB. -(CH2 - CH)- Ac.-|-o-(CH 2)40-C-N-(CH2)6N-C- 23. Which molecule would produce a ketone when oxidized? a. F b. G c. J...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E)...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
and I A25). Name the ester prepared from ethanoic acid isobutyl alcohol? a. ethyl isobutyrate b. isobutyl ethanoate c. Butyl ethanoate dot-butyl ethanoate e. ethyl isobutanoate *26) organic carboxylic acids are: a. weak acids b. form Dimers d. a+b e. a+b+c c. have ka >
13) In the compound below, the hydroxyl group not contained in the carboxyl group is in which position? 13) LD CH3-CH2-CH-C-OH ОН A) 1 B) 2 C) 3 H D)4 DIE E) 5 14) What is the IUPAC name for this compound? DEDI OH in A) 24-dimethylpentanoic acid B) 3-methylhexanoic acid C) heptanoic acid D) pentanoic acid E) 3,4-dimethylpentanoic acid 15) A carboxylic acid is prepared from an aldehyde by A) reduction B) oxidation C) hydrolysis. D) neutralization, E) hydrogenation....
Which of the following has the lowest boiling point? | CHG-CH2-CHO - || . CH3-CH2-CH, CH-CH2-CH2-OH 20 CH3-CH2-CH-CH CH,CH,COOH Ovo 17. What is the product of oxidation of butanal? 1-butanol D butanoic acid C. 2-butanol d. 2-butanal e. dibutylether 18). O CE, H-C-O - CHCH, is called: methyl isopropyl ester methyl isopropyl ether methylethyl ethanoate isopropyl formate 19. Reaction of CH3-CH-CH2-COOH with CH-CH,OH produces: a. butyl ethanoate ethyl butanoate ethyl propanoate d. propyl butanoate acetyl butanoate
10) Would an amino acid with the given side chain be most likely found in the hydrophobic or hydrophilic region of a protein? -CH-CH3 он CH2-CH-CH3 он CH3 11) What process occurs when heat, acids, bases, and heavy metal ions cause loss of biological function of a protein? 12) Answer the following questions regarding enzyme activity: a) The optimum temperature and pH for most biological enzymes is b) The molecules to which an enzyme binds are called the c) The...
classify each of the following as a primary
CH-CHE The compound CH -CH-CH-CH-COOH is called a 3-hexanoic acid b. 2-ethyl pentancate C. 2-ethyl pentanoic acid d. 3-heptanoic acid e 4 -heptanoic acid (ioni 2 Fien) 5. Which equation correctly represents the dissociation of a carbovie acid? CH - -OH a CH-COOH + HO-CHY-COOH, OH b. CHY-COOH-CH.COO + H,0 c CH-COOH + H2O - CH-COO + H,09 d. CHỊ-COOH + HBO - CH2-COOH + MO e CH-COOH +24,0 - CH-C00+ 2H,0*...
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....
1-10
Name: Total 100 pts (25X4 pts) 1) Which of the following is the best name for the following compound? A) 1,2-Dichloropentanal )1-Chloro-1-butanecarbonyl chloride C) 2-Chloropentanoyl D) 1-Chloropentanoyl chloride 2) Which of the following is the best name for the following compound? 0 a) tsobutyl ethanoate d) Ethoxy isobutyl ketone b) Ethyl isopropanoate c) 3-methylbutyl ethanoate e) Ethyl 3-methylbutanoate 3) Which compound would have highest pKa? E) D) B) A) 4) Which of the following would be the strongest acid?...
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9 CH3 K. CH3 -CH2-CH2-c M. CH3-CH-CH3 L. CH3-C-O-C H3 NH2 N.0%-O- (CH2)5-CMg P. CH3-C-CH3 S. CH3-CH2-N CH3-CH-CH3 CH3 CH3 CH3-CH2-C-CH 3 CH3 Х. V. W. CH3-CH-CH-CH2-CH2-CH2 CH3 -CH- CH2 CH2-CH3 C2Hs CH3-CH- C-CH2-CH3 AA. -(CH 2- CH)- Z. -(CH2-CH) CH3-CH2-CH-CH3 CH3 он но AB. -(CH2 - CH)- Ac.-|-o-(CH 2)40-C-N-(CH2)6N-C- 23. Which molecule would produce a ketone when oxidized? a. F b. G c. J...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
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