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Give the reagents and conditions necessary to prepare phenol from Chlorobenzene. - Chemistry

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प्रश्न

Give the reagents and conditions necessary to prepare phenol from Chlorobenzene.

विस्तार में उत्तर
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उत्तर

The reagents and conditions required to prepare phenol from chlorobenzene are:

Reagents: \[\ce{NaOH, dil HCl}\]

Conditions: Temperature 623 K and Pressure 300 atm

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Alcohols and Phenols
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अध्याय 11: Alcohols, Phenols and Ethers - Exercises [पृष्ठ २५३]

APPEARS IN

बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 11 Alcohols, Phenols and Ethers
Exercises | Q 3.4 | पृष्ठ २५३

संबंधित प्रश्न

Answer in brief.

Explain why p-nitrophenol is a stronger acid than phenol.


Reaction between Grignard reagent and aldehyde other than formaldehyde leads to formation of _______________


When vapours of tert.butyl alcohol are passed over hot copper, it gives _____________


Reaction between hot conc. HI and anisole gives ______________


Write the name of major product when anisole reacts HI at 398 K


Name the reagents used to convert phenol into

  1. picric acid
  2. p-benzoquinone

How will you bring about the following conversions?

2-methyl propan-2-ol to 2-methylpropene


How will you bring about the following conversions?

acetone to 2-methylpropan-2-ol


Write the reactions for the preparation of carbolic acid from aniline.


Bromination of phenol, will NOT give:


Phenol is ____________.


The number of isomeric alcohols possible with the formula C4H10O is ____________.


Cumene is used in the commercial method for the manufacture of ____________.


\[\ce{CH3 - CH = CH2 ->[HBr][Peroxide] A}\]

Identify A.


In Dow process, chlorobenzene is converted into phenol by ____________.


+I effect of alkyl groups in alcohols increases the stability of ____________.


What is INCORRECT about the product written in the below given reaction?

\[\ce{R - CH2 - OH ->[PCC] R - COOH}\]


(I) 

(II) \[\ce{P + Zn ->[\Delta] Q}\]

(III) \[\ce{P ->[Na2Cr2O7][H2SO4] R}\]

Q and R are respectively:


Which of the following compounds does NOT react with sodium metal?


Identify the reagent A used in the following conversion.

\[\ce{Phenol ->[A] Benzoquinone}\]


Which of the following on oxidation yields ethyl methyl ketone?


Identify product B in the following conversion?

\[\ce{Phenol ->[NaOH] A ->[CH3I] B}\]


Identify the compound amongst the following of which 0.1 M aqueous solution has highest boiling point.


Which among the following is not the method of preparation of phenol?


What is the product obtained in Reimer - Tiemann reaction?


The chemical test that distinguish between benzoic acid and phenol is ______.


The order of reactivity of hydrogen halides with ether is as follows.


Convert the following :

cumene to phenol.


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