HSC Science (Electronics) 12th Board ExamMaharashtra State Board
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Solution for How is Carbolic Acid Prepared from the Given Compounds : Chlorobenzene and Steam at 698k? - HSC Science (Electronics) 12th Board Exam - Chemistry

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Question

How is carbolic acid prepared from the given compounds :

Chlorobenzene and steam at 698K?

Solution

Preparation of carbolic acid from Chlorobenzene and steam at 698 K:-
Phenol is obtained by heating chlorobenzene with steam at 698 K using Ca3(PO4)2 or SiO2 as a catalyst. The hydrolysis can also be affected by water in
the presence of copper as a catalyst at 673 K and under pressure.

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Solution for question: How is Carbolic Acid Prepared from the Given Compounds : Chlorobenzene and Steam at 698k? concept: Phenols - Methods of Preparation. For the courses HSC Science (Electronics), HSC Science (General) , HSC Science (Computer Science)
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