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प्रश्न
Write chemical equation of acetyl chloride with phenol
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उत्तर
संबंधित प्रश्न
Answer in one sentence/ word.
Hydroboration-oxidation of propene gives _________.
Answer in brief.
Explain why phenol is more acidic than ethyl alcohol.
An ether (A), C5H12O, when heated with excess of hot HI produce two alkyl halides which on hydrolysis form compound (B) and (C), oxidation of (B) gave and acid (D), whereas oxidation of (C) gave a ketone (E). Deduce the structural formula of (A), (B), (C), (D), and (E).
When vapours of tert.butyl alcohol are passed over hot copper, it gives _____________
The reagents used to convert phenol to 2,4,6-tribromophenol is _____________
Write the reaction involved in the preparation of phenol from benzene sulphonic acid.
Write Kolbe’s reaction.
What is the action of following on phenol at low temperature?
- dil. HNO3
- conc. H2SO4
- Br2/CS2
Write the reactions for the preparation of carbolic acid from aniline.
Phenol reacts with concentrated nitric acid in the presence of cone. H2SO4 to form ____________.
\[\ce{C3H8O ->[KMnO4][(Oxidation)] C3H6O2}\]
The compound C3H8O is a/an ____________.
Which alcohol is difficult to oxidise?
Phenol is ____________.
Isobutylene on hydroboration followed by oxidation with hydrogen peroxide in presence of base yields ______.
Which of following elements does not react with hot concentrated sulphuric acid?
What is the product of the following reaction?
\[\ce{CH3 - CH2 - CH2 - OH ->[conc. H2SO4][\Delta]}\]
In Dow process, chlorobenzene is converted into phenol by ____________.
Which of the following is INCORRECT regarding phenol?
The number of σ bonds in carbolic acid is ______.
Which among the following phenolic compound is most acidic in nature?
Identify the compound amongst the following of which 0.1 M aqueous solution has highest boiling point.
The acid, which contains both -OH and -COOR groups is ______.
Amongst the following alcohols which would react fastest with cone. HCl and ZnCl2?
What is the product obtained in Reimer - Tiemann reaction?
The chemical test that distinguish between benzoic acid and phenol is ______.
Arrange O - H, C - H and N - H bonds in increasing order of their bond polarity.
Convert the following :
cumene to phenol.
