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NAME DESK NUMBER QUESTIONS Aldehydes and Ketones 1. What would be the result of reacting the...
Please answer these post lab questions correctly, ASAP. These are the data sheets. Thank you! Aldehyde...
Please answer these post lab questions correctly, ASAP.
These are the data sheets. Thank you!
Aldehyde and Ketone Group No. and Members: Section: Date: POST-LAB GUIDE QUESTIONS 1) How does formaldehyde act as disinfectant or as a preservative of biological specimens? 2) What are the uses of urotropine? Give its structure. Explain the action of each. 3) is the use of HCHO as a food preservative permitted by law? Explain. 4) Give the practical use of the reduction of AgNO3...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date Part I. Reaction with nitrogen compounds (DNP) a) Benzaldehyde: b) Methyl ethyl ketone: c) Unknown Part II. Chromic Acid Test - Oxidation with Jones' Reagent a) Propionaldehyde: b) Acetone: c) Methyl ethyl ketone: ketone d) Unknown: Part III. Tollens' Test - Tollens Silver Mirror Test for Aldehydes a) Propionaldehyde: b) Benzaldehyde: c) Methyl ethyl ketone: d) Unknown: Part IV. Iodoform test for Methyl Ketones...
I need help please !!!! 1-lo unknown pont we Name Date Team Section Instructor REPORT SHEET...
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need help please !!!!
1-lo unknown pont we Name Date Team Section Instructor REPORT SHEET Aldehydes and Ketones A. Structures of Some Aldehydes and Ketones Formaldehyde Acetaldehyde IUPAC Name Propionaldehyde IUPAC Name Acetone IUPAC Name Butanone IUPAC Name Cyclohexanone Common Name 3. Aldehyde or Ketone? B. Properties of Aldehydes and Ketones 1. Odor 2. Condensed Structural Formula Acetone Like nail Polish remover Benzaldehyde Cherry keton aldehyde Give your um • cyclohexanone Questions and Problems Q1 Indicate the test results...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl 4. Color Test Ketone? Propanol S.Oxidation (yesno) Benzaldehyde Acetone Cyclohexanone Unknown 6. Identify the unknown as propanal, benzaldehyde, acetone, or cyclohexanone. Give your reasoning. Questions and Problems 01 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: Idoform Test Benedict's Test CHỊ C-CH, CHỊ CH, - - CH-CH2-C-CH2-CH CHỊ C-CH-CH
Question Completion Status: QUESTION 23 Which of the following statements is true of aldehydes and ketones?...
Question Completion Status: QUESTION 23 Which of the following statements is true of aldehydes and ketones? a. Both aldehydes and ketones are easily oxidized. b. Neither aldehydes nor ketones are easily oxidized. c. Aldehydes are easily oxidized, but ketones cannot be readily oxidized. Od. Ketones are easily oxidized, but aldehydes cannot be readily oxidized QUESTION 24 Which of the following compounds has the lowest boiling point? O a. acetone b. formaldehyde O c 3-octanone d. cyclopentanone QUESTION 25 Anster the...
pre-Laboratory Questions-EXP 6 Name: Qualitative Analysis of Ketones and Aldehydes Due before lab begins. Answer in...
pre-Laboratory Questions-EXP 6 Name: Qualitative Analysis of Ketones and Aldehydes Due before lab begins. Answer in space provided. 1. Give the structure of the organic product of the reaction of phenylacetaldehyde with the following.(give the names of the products). (a) Tollens' reagent (b) Jones' reagent 2. Write a complete mechanism of reaction of 2,4-dinitrophenylhydrazine with acetaldehyde.
Questions and Problems Q. What aldehyde or ketone might be present in the following everyday products?...
Questions and Problems Q. What aldehyde or ketone might be present in the following everyday products? Artificial butter favor in popcorn Almond-flavored cookies Candies with cinnamon lavor Nail polish remover B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B.3 Solubility Soluble in water? C. lodoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde I NO Yes Benzaldehyde Acetone | Yes Yes Yes No 1 Yes No 1 Yes No Cyclohexanone Unknown Questions and Problems...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
POST-LAB QUESTIONS 1. A compound of molecular formula CH..0 forms a yellow precipitate with 2,4-dinitrophenylhydrazine reagent...
POST-LAB QUESTIONS 1. A compound of molecular formula CH..0 forms a yellow precipitate with 2,4-dinitrophenylhydrazine reagent and a yellow precipitate with reagents for the iodoform test, draw the structural formula for this compound. 2. What kind of results do you see when the following compounds are mixed together with the given test solution? a) with 2,4-dinitrophenylhydrazine with chromic with chromic acid with 12-KI reagent CH3CH2CH with Tollens' reagent 3. Write the structure of the compound that gives a silver mirror...
1. (6 pts) These are some of the preliminary tests that you will be doing on days 1-2. For each test, write down what type of molecule would give a positive test and what a positive result would...
1. (6 pts) These are some of the preliminary tests that you will be doing on days 1-2. For each test, write down what type of molecule would give a positive test and what a positive result would look like. DNP: Solubility Beilstein: Ignition: 2. (2 pts) For the 2,4-dinitrophenylhydrazine test, write a chemical reaction between that reagent and one of the "known" compounds that would give a positive result. 17
1. (6 pts) These are some of the preliminary...
Please answer these post lab questions correctly, ASAP.
These are the data sheets. Thank you!
Aldehyde and Ketone Group No. and Members: Section: Date: POST-LAB GUIDE QUESTIONS 1) How does formaldehyde act as disinfectant or as a preservative of biological specimens? 2) What are the uses of urotropine? Give its structure. Explain the action of each. 3) is the use of HCHO as a food preservative permitted by law? Explain. 4) Give the practical use of the reduction of AgNO3...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date Part I. Reaction with nitrogen compounds (DNP) a) Benzaldehyde: b) Methyl ethyl ketone: c) Unknown Part II. Chromic Acid Test - Oxidation with Jones' Reagent a) Propionaldehyde: b) Acetone: c) Methyl ethyl ketone: ketone d) Unknown: Part III. Tollens' Test - Tollens Silver Mirror Test for Aldehydes a) Propionaldehyde: b) Benzaldehyde: c) Methyl ethyl ketone: d) Unknown: Part IV. Iodoform test for Methyl Ketones...
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need help please !!!!
1-lo unknown pont we Name Date Team Section Instructor REPORT SHEET Aldehydes and Ketones A. Structures of Some Aldehydes and Ketones Formaldehyde Acetaldehyde IUPAC Name Propionaldehyde IUPAC Name Acetone IUPAC Name Butanone IUPAC Name Cyclohexanone Common Name 3. Aldehyde or Ketone? B. Properties of Aldehydes and Ketones 1. Odor 2. Condensed Structural Formula Acetone Like nail Polish remover Benzaldehyde Cherry keton aldehyde Give your um • cyclohexanone Questions and Problems Q1 Indicate the test results...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl 4. Color Test Ketone? Propanol S.Oxidation (yesno) Benzaldehyde Acetone Cyclohexanone Unknown 6. Identify the unknown as propanal, benzaldehyde, acetone, or cyclohexanone. Give your reasoning. Questions and Problems 01 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: Idoform Test Benedict's Test CHỊ C-CH, CHỊ CH, - - CH-CH2-C-CH2-CH CHỊ C-CH-CH
Question Completion Status: QUESTION 23 Which of the following statements is true of aldehydes and ketones? a. Both aldehydes and ketones are easily oxidized. b. Neither aldehydes nor ketones are easily oxidized. c. Aldehydes are easily oxidized, but ketones cannot be readily oxidized. Od. Ketones are easily oxidized, but aldehydes cannot be readily oxidized QUESTION 24 Which of the following compounds has the lowest boiling point? O a. acetone b. formaldehyde O c 3-octanone d. cyclopentanone QUESTION 25 Anster the...
pre-Laboratory Questions-EXP 6 Name: Qualitative Analysis of Ketones and Aldehydes Due before lab begins. Answer in space provided. 1. Give the structure of the organic product of the reaction of phenylacetaldehyde with the following.(give the names of the products). (a) Tollens' reagent (b) Jones' reagent 2. Write a complete mechanism of reaction of 2,4-dinitrophenylhydrazine with acetaldehyde.
Questions and Problems Q. What aldehyde or ketone might be present in the following everyday products? Artificial butter favor in popcorn Almond-flavored cookies Candies with cinnamon lavor Nail polish remover B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B.3 Solubility Soluble in water? C. lodoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde I NO Yes Benzaldehyde Acetone | Yes Yes Yes No 1 Yes No 1 Yes No Cyclohexanone Unknown Questions and Problems...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
POST-LAB QUESTIONS 1. A compound of molecular formula CH..0 forms a yellow precipitate with 2,4-dinitrophenylhydrazine reagent and a yellow precipitate with reagents for the iodoform test, draw the structural formula for this compound. 2. What kind of results do you see when the following compounds are mixed together with the given test solution? a) with 2,4-dinitrophenylhydrazine with chromic with chromic acid with 12-KI reagent CH3CH2CH with Tollens' reagent 3. Write the structure of the compound that gives a silver mirror...
1. (6 pts) These are some of the preliminary tests that you will be doing on days 1-2. For each test, write down what type of molecule would give a positive test and what a positive result would look like. DNP: Solubility Beilstein: Ignition: 2. (2 pts) For the 2,4-dinitrophenylhydrazine test, write a chemical reaction between that reagent and one of the "known" compounds that would give a positive result. 17
1. (6 pts) These are some of the preliminary...
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