Answer Tru orFalseThe reaction of a carboxylic acid and alcohol in thepresence of sulfuric acid, which act as catalyst iscalled Hoffman esterificationDean-stark trap used to remove water andincrease the yield during the preparation ofester.Aliphatic halides react slower with Mg thanaromatic halides.Benzoin give positive test with Fehling's reagent.Solubility of aniline in water can bedecreased by the addition of salt.Light and Hydrogen donor compound,reduces benzophenone to benzopinacol.NO2 gas was evolved during reaction of diazoniumsalt with cuprous chloride.Cuprous chloride solution needed forsandmeyer reaction is made from CuCl2 inwater and Conc. HCI.

As per our company guidelines we are supposed to answer only first three subparts. kindly repost…

The reaction of a carboxylic acid and alcohol in the presence of sulfuric acid, which act as catalyst is called Hoffman esterification Dean-stark trap used to remove water and increase the yield during the preparation of ester. Aliphatic halides react slower with Mg than aromatic halides. Benzoin give positive test with Fehling's reagent.

The reaction of a carboxylic acid and alcohol in the presence of sulfuric acid, which act as catalyst is called Hoffman esterification Dean-stark trap used to remove water and increase the yield during the preparation of ester. Aliphatic halides react slower with Mg than aromatic halides. Benzoin give positive test with Fehling's reagent.

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

Similar questions

3. Draw the structures of the products when the given anhydride is treated with each of the given reagents. If no reaction occurs, indicate no reaction. a. NaOCH3 b. NaOH c. NaCl d. NaNH2
Chemistry Topic: Acid-Base extraction What is the reaction scheme for: A.) m-Aminoacetophenone B.) Cholesterol C.) 4-t-Butylphenol D.) Benzoic acid
Give 2 different one-step methods to convert propanoic acid to methyl propanoate.
Which of the following reagent is used for hydroboration? a Phosphoric acid b Tetrahydrofuran c Benzoyl peroxide d Carbon tetrachloride
7) Draw the product of the reaction of methanal with Grignard reagent? 8) What type of alcohol is produced from the reaction of carboxylic acid with Grignard reagent?
I need hep writing these chemical equations
When synthesizing acetals and ketals, what is the main driving force behind whether the reaction favors the carbonyl species or the acetal/ketal? a the catalytic acid b solvent c temperature d Le Châtelier's Principle
What change can be made to allow for a faster rate of reaction if poor solubility of KOH in ethanol slowed the rate and led to slow deprotonation of dibenzyl ketone?
22. The traditional reasoning for why phenol is more acidic than cyclohexanol resides in a resonance analysis. What is another reason that phenol is more acidic?
Explain the process of Formation of the Electrophile +SO3H for Sulfonation ?
give the reagents used in the following: 1. What was the reagents used in the chromic acid test of ethyl alcohol? 2. What was the reagents used in the chromic acid test of isopropyl alcohol? 3. What was the reagents used in testing for methanol of methanol? 4. What was the reagents used in sodium xanthate tes of ethyl alcohol? 5. What was the reagents used in sodium xanthate tes of isopropyl alcohol?
Name and Draw the structures of all possible chemical (Electrophilic aromatic substitution) reactions of the p-toluenesulfonic acid a. Halogenation (Chlorination or Bromination) b. Nitration c. Sulphonation d. Friedel Craft Alkylation e. Friedel Craft Acylation