A compound X has the following properties: (i) Gives an orange precipitate with 2,4-dinitrophenylhydrazine. (ii) Forms a brick-red precipitate when heated with Fehling's solution. Compound X is Select one: A. pentanal O B. pentanone O C. pentanol O D. pentanoic acid

A compound X has the following properties: (i) Gives an orange precipitate with 2,4-dinitrophenylhydrazine. (ii) Forms a brick-red precipitate when heated with Fehling's solution. Compound X is Select one: A. pentanal O B. pentanone O C. pentanol O D. pentanoic acid

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 3.32 In each of the following cases, identify whether the reagent shown is suitable to accomplish…

A: The objective of the question is to determine whether the given reagents are suitable for…

Q: What is the structure of the enol form in equilibrium with the given ketone? (enol) I.. III. OH II.…

A: Step 1:Step 2:

Q: 1. Write the equation for the reaction of FeCl3 test with: а. но FeCl, OH b. + FeCls OH С. OH 1

A: Compounds with a phenol group will form a blue, violet, purple, green colour upon addition of…

Q: Which of the following pairs of compounds can be separated from each other by an extraction…

A: Since we answer upto 3 sub-parts we will answer first 3. Please resubmit the question by mentioning…

Q: 21. Predict the products for the following reaction: a. На A Lindlar's catalyst C. b. d.

A: Little definition here: Lindlar catalysts are heterogeneous catalysts that are made up of palladium,…

Q: 3. Suggest three different syntheses of 2-methyl-2-hexanol. Each route should utilize one of the…

A: The desired compound 2-methyl-2-hexanol can be synthesized from the desired compound by using…

Q: 1. Propose syntheses (using the Williamson ether synthesis) of the following ethers: b. a. phenyl…

A: Williamson ether synthesis is the general method for the synthesis of ether. It involves the…

Q: The BEST base for achieving -3% enolization of butanal is Select one: a. sulfuric acid b. sodium…

A: To identify the best base for only 3% enolization(partial) of butanal.

Q: A Consider the three compounds A – C: CH,OH Me B b.p. 118'C b.p. 57°C b.p. 65°C (i) (ii) Explain why…

Q: A. B. Which of the following compounds would react with Tollens solution? CH3-(CH2)2-C-CH3 O C. O…

A: A solution of silver nitrate, ammonia, and some sodium hydroxide is known as a Tollens reagent. The…

Q: 22.41 CI 2,2-dimethylpropanoyl chloride а. g. N-cyclohexylbenzamide H b. h. cyclohexyl pentanoate…

A: There have been multiple question so I am going to solve subpart b, h ,i, c

Q: Predict the product of the following reaction: B. C. 8 CH3OH excess H* D. -O OH E. OH

Q: Esterification of benzoic acid with n- propyl alcohol and concentrated H2SO4. 2. Esterification of…

A: Organic reaction mechanisms: As per our guideline we have to answer first three questions only.

Q: Write the letter that corresponds with the compound described by the following statements. It will…

Q: The following compounds from the Grignard reaction mixture could be separated by which one of these…

A: In the reaction of grignard reaction in which Biphenyl and triphenyl methanol was the products.…

Q: OH OH NH₂ H₂SO4 (1.1 eq.) 1. CrO₂, H₂SO4, H₂O 2. SOCI₂ SH, pyridine

A: H2SO4 acts as dehydrating agent and acts as an acid.CrO3 with H2SO4 acts as strong oxidizing agent…

Q: Using any necessary reagents, show how the following compounds could be prepared using ethylene…

Q: Which reagent(s) is/are needed to perform the following reaction (choose all that apply). CHOOSE ALL…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Make a solvent extraction scheme to separate the following compounds: он H3CO NH2 он a. b. с.

A: Liquid-liquid extraction is a well known extraction procedure to separate two or more compounds…

Q: Give the reagents, the number of equivalents, and the by-products required to give the specific…

A: Carbonyl compounds are reduced into alcohol by using the reducing agents like hydride ion transfer…

Q: 2. Please explain what is A and B in the separating funnel when using NaOH to extract…

A: Extraction is a separation technique use to separate any compound from mixture. Common extraction…

Q: a. 4,5-dimethyl-3-heptanol b. 4-methyl-2-hexanol c. 2-chloro-1-butanol d. 2-bromo-3-pentanol Draw…

A: We know the IUPAC names of alcohol are written by using the following rules:Identify the longest…

Q: Which molecule is ACHIRAL? Н H3C CH3 H вгр a. H HC CI b. CH3 Н H H3C С. CI TH CH3 H C H CI CI d.…

A: The objective of the question is to find the molecules which are Achiral. If the carbon is…

Q: . Sodium thiosulfate is identified by reaction with? A) Hydrochloric acid B) 8-hydroxyquinoline С)…

Q: 1. Which compound has the lowest boiling point? A. 2,6-Dibromophenol B. Hexan-2-one C. Octan-1-ol…

A: Boiling point of an organic compound is the temperature at which an attractive force between the…

Q: 53. Which of the following compounds will give a positive iodoform test? A. propanal B. 2-pentanone…

A: Iodoform test Test reacts positively towards methyl ketones. Ester hydrolysis Reaction of an ester…

Q: Please provide a correct aanswer Answer the following and Identify the reagent (and its…

A: Note - The concentration of the reagents cannot be determined unless the amount of salt containing…

Q: Please

A: We will choose correct option

Q: 1. What is the solubility of Cyclohexanol with sodium hydroxide in the Ferric chloride test 2. What…

A: Given: the solubility of Cyclohexanol and Phenol with sodium hydroxide in the Ferric chloride test.…

Q: 9) What will be the color and structure of methyl orange and phenolphthalein in highly acidic water…

A: The following indicators shows colour in acidic medium are as follow.

Q: (6) Draw the structure for each solvent and explain why it is polar protic or aprotic. a. DMSO b.…

A: The solvent which can act as proton donor is called as polar protic solvent. The solvent which…

Q: Recommend the reagents

Q: a. Provide the synthesis for the following: b. Draw the alkoxide of: i. Tert-butanol ii.…

Q: What is the major reagent needed for following react OH Select one: a. H,0 b. Cro, NaOH

A: This reaction is the organic reaction in which reactant react with reagent to form a product. Every…

Q: IN CASE OF TITRATION OFA WEAK BASE, YOU SHOULD SELECT Choose one answer: O a. Protogenic solvent O…

Q: What forms from the substance of mixed with chloroform with a presence of KOH

Q: A compound P is the major product from elimination reaction of compound Q. Reaction of compound Q…

A: alkyl halides involve in elimination and substitution reactions . Alkyl halides react with magnesium…

Q: a. description of reagent (Br2 in CH2Cl2) b. Description of Baeyer’s reagent c. Description of…

A: (Br2 in CH2Cl2) is a reagent to find the presence of unsaturation or not through a addition reaction…

Q: Predict the products following acid-base reactions. of the a. acetic acid + ammonia b.phthalic acid…

A: Any acid-base reaction gives salt. If acid will release a proton then the base will abstract proton…

Q: f. A way to make the azo dye below from propylbenzene : -N(CH3)2 N-

A: Mechanism for the reaction is given below

Question

A compound X has the following properties:
(i) Gives an orange precipitate with 2,4-dinitrophenylhydrazine.
(ii) Forms a brick-red precipitate when heated with Fehling's solution.
Compound X is
Select one:
O A. pentanal
B. pentanone
C. pentanol
D. pentanoic acid

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

i need the answer quickly
A hard acid makes the most stable complexes with а. soft bases b. soft acids С. hard bases d. hard acids
A Grignard's reagent may be made by reacting magnesium with which of the following compound? Select one: a. ethyl alcohol b. diethyl ether С. methyl amine d. ethyl iodide
Write out steps to show how each of the following pairs of compounds can be separated by an extraction procedure.
i need the answer quickly
(15). Subject :- Chemistry
Complete the following reactions:
8. Outline methods for the preparation of phenyl ethyl ketone starting from the following: a. Chlorobenzene b. Propyl benzene
Give the reactions of the ff. to phthalic anhydride (upon heating with H2SO4). 1. Resorcinol 2. 1-Naphtol 3. Hydroquinone
The purification of propane gas does not show any reaction when it is added to permanganate
Which of the following, A, B, C, did you use to dry a solution of organie in an organic solvent such as diethyl ethert The answer may be just one of them, any two of them or all three. A: Magnesium Sulfate B: Amberlyst 15 C: Sodium Hydroxide O AB, and C O A and C O Band C A only O B only O Conly
Based on these results which is more acidic carboxylic acids or phenols? Explain why.