Explain the purpose of the following steps, write the equation for the rection when applicable. . Using 2,4-dinitrophenylhydrazine and semicarbazide tests to identify aldehydes and ketones.

Q: Using curved arrows to symbolize the flow of electrons, write a detailed stepwise mechanism for the…

A: The acid catalysed reaction of a ketone with an alcohol gives the formation of hemi-acetals which…

Q: 1. Illustrate a balanced chemical equation to synthesise aldehyde/ketone from the selected organic…

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Q: If I wanted to separate a mixture containing formic acid and naphthol that were dissolved in diethyl…

A: Both formic acid and naphthol are acidic in nature but pKa value of formic acid is 3.75 and pKa…

Q: A mixture containing compounds A and B in methylene chloride (CH2Cl2) was extracted in a separatory…

A: In this question, we will see that which Compound dissolve in aqueous layer and which one dissolved…

Q: Why does benozic acid dissolve in toulene but not hexane?

A: Benzoic acid dissolve in toluene, but it does not dissolve in hexane.

Q: Give an equation for the complete hydrogenation of trilinolein using an excess ofhydrogen. Name the…

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Q: In a paragraph form provide the experimental procedure of  3-benzoylpropionic acid reaction of…

A: The explanation is given below-

Q: What reaction would take place if the acid chloride of m-toluic acid were mixed with water?

A: The organic reactions are carried out in more than one step. They are carried out with the help of…

Q: Write the mechanism of acid dehydration of ethanol to yield ethene.

A: Ethanol is an alcohol with formula CH3CH2OH. Since there is lone pair electrons on O. Hence it will…

Q: give the results of the following compounds after reaction with Sodium Bicarbonate test a. propane…

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Q: Explain why it is possible to separate a mixture of p-nitrobenzoic acid and ethyl phenyl ether…

A: We are given a mixture of p-nitrobenzoic acid and ethyl phenyl ether, and we have to separate this…

Q: Write out a detailed stepwise mechanism for the esterification of Isopentyl propionate…

A: Condensation of Carboxylic acid and Alcohol is called as esterification reaction.

Q: Write a complete equation for the reaction between molecule H and 1- butanethiol in the presence of…

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Q: Write down the process scheme followed in caffeine isolation.

A: Isolation process

Q: What happens if water is added during the Methyl Benzoate nitration? Why is methyl m-nitrobenzoate…

A:

Q: In a paragraph form, provide the experimental procedures of The second stage is the…

A: The complete reaction sequence indicates the preparation of naphthalene. The synthesis is indicated…

Q: . The authenticity of ethyl alcohol is confirmed by the reactions: A) Dehydration in the presence of…

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Q: Explain in detail the formation of 2-methylbutanoic acid from 2-chlorobutane, using Grignard…

A: Grignard reagents: An organomagnesium molecule known as a Grignard reagent can be identified by its…

Q: Write what are the products of the reaction of an alkyne with potassium permanganate and with silver…

A: The unsaturated acyclic hydrocarbon which contains at least one triple bond between two carbon atoms…

Q: Explain conclusion for the grignard reaction, and preparation of triphenylcarbinol.

A: Answer - A Grignard reagent is an organomagnesium halide having a formula of RMgX, where X is a…

Q: Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other…

A: Cinnamic acid - Cinnamic acid is an aromatic unsaturated carboxylic acid where -COOH group is…

Q: (a) 3-Methyl-2-pentanone is condensed with acetophenone in alkaline medium an

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. Illustrate a balanced chemical equation to synthesise aldehyde/ketone from the selected organic…

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Q: When separating the two products (benzoic acid and benzyl alcohol) in the Cannizzaro reaction, you…

A: Cannizaro reaction is a type of reaction in which aldehyde or ketone without alpha hydrogens react…

Q: acid was also added to aid the reaction. Benzaldehyde and dimedone reacts first with each other,…

A: 1- First Reaction is Aldol Reaction : In the presence of Acid catalyst benzaldehyde Aldehyde group…

Q: Write step by step the synthesis steps of 3,3-dimethyl-2-pentanol compound by grignard method using…

A: In order to synthesize 3,3-dimethyl-2-pentanol, first we have to find the suitable reactants. This…

Q: o - Nitroaniline is more soluble in ethanol than p - nitroaniline. Propose a scheme by which a pure…

A: o - Nitroaniline is more soluble in ethanol than p - nitroaniline.

Q: Outline a procedure for separating hexylamine from cydohexane using dilute HCI. aqueous NaOH, and…

A: The separation can be done by using a proper sequence of solutions.

Q: Toluene contains a benzene ring with three double bonds in it but still does not show any sign of…

A: Given compound,

Q: need help writing the theory on a oxidation reduction reaction like the re-dox reaction based on…

A: Redox reaction is a reaction in which oxidation and reduction takes place simultaneously.

Q: need help writing the theory on simple distlation based on  Preparation of Cyclohexanone by…

A: Simple Distillation is the sum of vapourization and condensation process.

Q: Discuss the mechanism for formation of cyclic acetals?

A: Cyclic acetals are formed by the reaction between a ketone or an aldehyde and a diol.

Q: A compound was synthesized via Grignard reaction using bromobenzene and methyl benzoate in excess…

A: a. Reaction equation: The given reaction is two step reaction where grignard reagent is prepared in…

Q: 1)  Discuss three methods that can be utilised to synthesise n – heptane in the laboratory.

A: preparation n heptane ;

Q: Discuss three methods that can be utilised to synthesise n – heptane in the laboratory

A: The synthesis of n heptane can be done by following method

Q: Acid-base extraction :benzoic acid, p-nitroaniline and azobenzene in dichloromethane.  1.why is…

A: 1) Usually anhydrous sodium sulfate is used in the acid-base extraction as an inert drying agent.…

Q: What is the product of the reaction of butanal with excess methanol and catalytic sulfuric acid?…

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Q: Write reaction with mechanism for the isopropylation of 4-methylaniline

A: The reaction can be explained by Friedal Craft's alkylation. As in 4-methylaniline both NH2 and CH3…

Q: Given a mixture of benzoic acid, 2-naphthol and p-dimethoxybenzene in t-butyl methyl ether. Using…

A: The given mixture is a ternary mixture of benzoic acid, 2-naphthol and p-dimethoxybenzene.

Q: We saw on the previous page that 3-methyl-3-hexanol can be synthesized from the reaction of…

A: Since in the reaction of ketones with Grignard reagent, the Grignard reagent attacks on the carbon…

Q: How many moles of monofunctional A must be added to a mixture of one mole of B2 and one mole of A3…

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Q: Write detailed mechanisms showing how pyridines and sulfuric acid catalyze the formation of…

A: The detailed mechanism and role of sulfuric acid and pyridine in the formation of acetylsalicylic…

Q: Write the reaction between Phthalic Anhydride and Resorcinol to produce Fluorescein

A: Fluorescein is produced by the reaction of Phthalic Anhydride and Resorcinol. The reaction proceeds…

Q: Translated version of the problem: Write the obtainment of cinnamic acid (3-phenylpropenoic acid)…

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Q: Nitration of furan with acetylnitrate leads to 2,5-dinitrofuran. Mononitration can be done by A.…

A: Nitration of furan with acetyl nitrate results in formation of dinitro compounds.But when we have to…

Q: Write out the stepwise mechanism, including proper arrow-pushing, for the reaction of toluene with…

A: Iodination of Toluene:

Q: Use the space provided below to draw a flow chart showing how you could separate a mixture…

A: The flow chart for the extraction of given compounds has been shown below:

Q: Write the obtainment of cinnamic acid (3-phenylpropenoic acid) using benzaldehyde and other…

A: