MEDIUM
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Which reagents are used to convert phenol to methoxy benzene.

Important Questions on Alcohols, Phenols and Ethers

HARD

In the following reaction, the product(s) formed is/are:

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HARD
The reactivity of compound Z with different halogens under appropriate conditions is given below:
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The observed pattern of electrophilic substitution can be explained by
MEDIUM
Arrange the following compounds in order of decreasing acidity :
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HARD

The major product(s) of the following reaction is/are:

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HARD
p-cresol reacts with chloroform in an alkaline medium to give compound A, which adds hydrogen cyanide to form compound B. The latter on acidic hydrolysis gives chiral carboxylic acid. What is the structure of carboxylic acid?
MEDIUM
The acid which contains both -OH and -COOH groups is
MEDIUM

The functional group which is formed when Phenol is made to react with Chloroform in the presence of dilute Sodium hydroxide

EASY
Which one of the following substituents at para-position is most effective in stabilizing the phenoxide Question Image ion ?
EASY
Phenol in presence of sodium hydroxide reacts with chloroform to form salicylaldehyde. The reaction is known as:
MEDIUM

The major product of the following reaction is:
 

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MEDIUM
Which one of the following is the most acidic compound?
HARD
The p-cresol reacts with chloroform in alkaline medium to give the compound A, which adds hydrogen cyanide to form the compound B. The latter, on acidic hydrolysis gives chiral carboxylic acid. The structure of the carboxylic acid is
MEDIUM
Which of the following compounds will not be soluble in sodium bicarbonate?
HARD

What is the product "C" after following reactions -

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HARD
Phenol reacts with methyl chloroformate in the presence of NaOH to form product A. A reacts with Br2 to form product B. A and B are respectively
HARD
Phenol on treatment with CO2 in the presence of NaOH followed by acidification produces compound X as the major product. X on treatment with CH3CO2O in the presence of catalytic amount of H2SO4 produces:
HARD

The increasing order of the pKa values of the following compounds is:
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HARD

What is Z in the following sequence of reactions?
PhenolZn dustXCH3Cl/Anhydrous AlCl3YAlkaline KMnO4Z