Ans :(E) A,B,C are correct.
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RM-248 Which of the following is true of the Fischer esterification reaction? Select an answer and...
RM-Q25 Match the following structures with their correct name. OH 0 n ОН ОН 1) 2) OH ОН 3) 4) OH o Drag and drop options on the right-hand side and submit. For keyboard navigation... Show More 1) = (39 4S)-3-hydroxy-4-phenylnonanoic acid 2) (3R 4R)-3-hydroxy-4-phenylnonanoic acid 3) III 1-ethylcyclohexane-3-carboxylic acid 4) III 3-ethylcyclohexanecarboxylic acid (E) 5-ethyl-3-methylhept-3-enoic acid RM-Q25 Match the following structures with their correct name. OH 0 ОН ОН 1) 2) OH ОН 3) 4) OH o Drag and...
RM-Q13 Which statement is true regarding the alkylation of ammonia? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a The product of the alkylation reaction is a non-nucleophilic amine. b The mono-alkylated product is obtained in a good yield if excess alkyl halide is used. с A mono-alkylated product is obtained if excess ammonia is used. d In the mono-alkylation reaction, ammonia acts as a nucleophile only. e None of the...
RM-Q16 Which of the following would give benzene-1,2-dicarboxylic acid upon treatment with potassium permanganate? A B с D Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. а А b B с с d D RM-033 Please match the reagents and steps. Letters may be used more than once. 2 3. ОН ОН 4 OH a) H20 cat. b) HO OH OH cat H c) 1) LAIH. 2) H30 Drag and drop...
RM-Q3 . Which of the following has the largest acid equilibrium constant, Ka? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a benzoic acid b ortho-nitrobenzoic acid с para-methylbenzoic acid d para-methoxybenzoic acid BBB RM-Q11 Which of the following amines is most basic? NH2 NH2 NH2 NH2 & Co NO2 H3CO NO2 OCH A B с D Select an answer and submit. For keyboard navigation, use the up/down arrow keys to...
RMQ34 Matching: Which ketone or aldehyde must have been used to form the acetals shown? Alcohol partners are not shown. a) b) 2) 3) d) H ox e) H Drag and drop options on the right-hand side and submit. For keyboard navigation.. Show More 1 INI Structure E 2 Structure C 3 INI Structure A 1) b) 2) c) 3) d) wer H e) H Drag and drop options on the right-hand side and submit. For keyboard navigation... Show More...
RM-Q15 Match these compounds 1 & 2 with their IUPAC names. OH ОН 1) 2) Drag and drop options on the right-hand side and submit. For keyboard navigation... Show More 1) = Cyclohexylcarboxylic acid 2) = 2,2-Dimethylbutanoic acid = 3-cyclopentylpropanoic acid INI 3.3. Dimethylbutanoic acid = 2-Phenylpropanoic acid RM-246 What is the product of the reaction shown below? 0 1) LIAH 2) H20, Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer...
RM-Q35 Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence. CH3 Br 4. 2. OH H30 3 Drag and drop options on the right-hand side and submit. For keyboard navigation... Show More 1 = H3ot 2 = CO2 3 III Mg ether 4 CH3 Li (2 equiv) = LiAlH4 III CH3 MgBr ether
o C2T13VB Question 2 Homework – Unanswered Consider the following unbalanced redox reaction to answer the questions below. -Na2SO4(s) +_NH3(aq)--Na2SO3(aq) +_H2O(g) +_N2(1) Drag and drop options on the right hand side and submit. For keyboard navigation... Show More +6 What is the oxidation state of Sin Na2SO4? III +7 What is the oxidation state of Sin Na2SO3? III -3 What is the oxidation state of Nin NH3? III +9 What is the oxidation state of Nin N2? What is the...
RM-Q22 Which of the following is NOT an appropriate method for synthesizing a carboxylic acid? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a oxidation of primary alcohols b oxidative cleavage of alkynes с oxidation of aldehydes d Grignard reactions e hydrolysis of nitriles RM-Q29 Which of the following is an acetal? ОН ОН A) H,C-C-OH Н B) HC-C-OCH; H ОН C) H₃C-C-OH ОСН; D) HC-C-OCH, Н OCH Select an answer...
RM-Q4 Which of the following undergo decarboxylation upon heating? OH CO H CO H COZH COH CO H -COH II IV Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a I and III b I and IV с Il and III d Ill and IV RM-Q1 What is the IUPAC name of the following compound? O J |НО, OH Select an answer and submit. For keyboard navigation, use the up/down arrow...