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It is possible to reduce aldehydes and ketones selectively by using the less reactive _____ as the reducing agent.

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sodium bor...

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Based on the following IR spectrum, this compound would be classified as aromatic carboxylic acid. ​ Based on the following IR spectrum, this compound would be classified as aromatic carboxylic acid. ​ ​ Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-07-08) ​ Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-07-08)

A) True
B) False

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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The strongest acid of the following is indicated by the Roman numeral ______. Br∣CH3CH2COOHBrCH2CH2COOHCH3CH2CH2OHCH3CHCOOHIIIIIIIV\begin{array}{ccccc}&&&\mathrm{Br}\\&&&|\\\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COOH} & \mathrm{BrCH}_{2} \mathrm{CH}_{2} \mathrm{COOH} & \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}& \mathrm{CH}_{3} \mathrm{CHCOOH}\\I&II&III&IV\end{array}

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) All of the above
F) C) and D)

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What is the best choice of reagent(s) to perform the following transformation? What is the best choice of reagent(s) to perform the following transformation? A) CH<sub>3</sub>OH, H<sub>2</sub>SO<sub>4</sub> B) CH<sub>3</sub>I, H<sub>2</sub>SO<sub>4</sub> C) NaOCH<sub>3</sub> D) CH<sub>3</sub>Li


A) CH3OH, H2SO4
B) CH3I, H2SO4
C) NaOCH3
D) CH3Li

E) A) and D)
F) A) and B)

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) cis-4-methylcyclohexanecarboxylic acid B) trans-4-methylcyclohexanecarboxylic acid C) cis-3-methylcyclohexanecarboxylic acid D) trans-3-methylcyclohexanecarboxylic acid


A) cis-4-methylcyclohexanecarboxylic acid
B) trans-4-methylcyclohexanecarboxylic acid
C) cis-3-methylcyclohexanecarboxylic acid
D) trans-3-methylcyclohexanecarboxylic acid

E) B) and C)
F) A) and D)

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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What is the approximate pKa value of acetic acid


A) −2
B) 5
C) 15
D) 35

E) B) and D)
F) B) and C)

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What is the major organic product obtained from the following sequence of reactions? What is the major organic product obtained from the following sequence of reactions?

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Which of the following is the most soluble in water?


A) hexane
B) 1-pentanol
C) pentanal
D) butanoic acid

E) B) and C)
F) A) and D)

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) (E) -4-ethyl-3-pentenoic acid B) (Z) -4-ethyl-3-pentenoic acid C) (E) -4-methyl-3-hexenoic acid D) (Z) -4-methyl-3-hexenoic acid


A) (E) -4-ethyl-3-pentenoic acid
B) (Z) -4-ethyl-3-pentenoic acid
C) (E) -4-methyl-3-hexenoic acid
D) (Z) -4-methyl-3-hexenoic acid

E) A) and B)
F) A) and C)

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Match the structures with the most appropriate boiling points. -163oC


A) CH3COOH
B) CH3(CH2) 2COOH
C) CH3(CH2) 4COOH
D) CH3CH2COOH

E) B) and C)
F) All of the above

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Malonic acid is an example of a β-ketoacid.

A) True
B) False

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Benzoic acid can be produced by the treatment of bromobenzene with 1. Mg, ether, and 2.) CO2 followed by acidification.

A) True
B) False

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The strongest acid of the following is indicated by the Roman numeral ______. The strongest acid of the following is indicated by the Roman numeral ______.

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What is the correct assignment of the names of the following substituted benzenes? What is the correct assignment of the names of the following substituted benzenes? A) 1 = succinic acid; 2 = oxalic acid; 3 = malonic acid; 4 = adipic acid B) 1 = oxalic acid; 2 = malonic acid; 3 = succinic acid; 4 = adipic acid C) 1 = oxalic acid; 2 = succinic acid; 3 = adipic acid; 4 = malonic acid D) 1 = adipic acid; 2 = malonic acid; 3 = succinic acid; 4 = oxalic acid


A) 1 = succinic acid; 2 = oxalic acid; 3 = malonic acid; 4 = adipic acid
B) 1 = oxalic acid; 2 = malonic acid; 3 = succinic acid; 4 = adipic acid
C) 1 = oxalic acid; 2 = succinic acid; 3 = adipic acid; 4 = malonic acid
D) 1 = adipic acid; 2 = malonic acid; 3 = succinic acid; 4 = oxalic acid

E) A) and D)
F) B) and C)

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Consider the data in the Table below to answer the following question: Acidities of Substituted Benzoic and Acetic Acids pKas at 25°C Y−C6H4COOH Y Y−CH2COOH meta para H 4.75 4.19 4.19 CN 2.47 3.64 3.55 OCH3 3.57 4.09 4.46 The structure of the strongest acid in the table above is NC−CH2−COOH.

A) True
B) False

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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What is the common name of the given compound? ​ What is the common name of the given compound? ​ A) Azelaic acid B) Seabacic acid C) Suberic acid D) Adepic acid


A) Azelaic acid
B) Seabacic acid
C) Suberic acid
D) Adepic acid

E) B) and C)
F) B) and D)

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