Q1/Do as required:1-The role of H2SO4 in Preparation of Nitrobenzene. Explain2- Preparation of Nitrobenzene in cool phase.3-In an experiment Hydrolysis of Acetanilide What color does the litmus paperchange to and why?4-When acetanilide reacts with bromine (x), acctanilide gives p-bromo acetanil5- why used strongly alkaline (NaOH)in Preparation of Aniline?

Nitration of Benzene is carried forward in presence of Sulphuric acid and Nitric acid .

Q1/Do as required: 1-The role of H2SO4 in Preparation of Nitrobenzene. Explain 2- Preparation of Nitrobenzene in cool phase. 3-In an experiment Hydrolysis of Acetanilide What color does the litmus pape change to and why?

Q1/Do as required: 1-The role of H2SO4 in Preparation of Nitrobenzene. Explain 2- Preparation of Nitrobenzene in cool phase. 3-In an experiment Hydrolysis of Acetanilide What color does the litmus pape change to and why?

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter21: Benzene And The Concept Of Aromaticity

Section: Chapter Questions

Problem 21.47P: When warmed in dilute sulfuric acid, 1-phenyl-1,2-propanediol undergoes dehydration and...

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Question

Q1/Do as required:
1-The role of H2SO4 in Preparation of Nitrobenzene. Explain
2- Preparation of Nitrobenzene in cool phase.
3-In an experiment Hydrolysis of Acetanilide What color does the litmus paper
change to and why?
4-When acetanilide reacts with bromine (x), acctanilide gives p-bromo acetanil
5- why used strongly alkaline (NaOH)in Preparation of Aniline?

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