Alcohols Phenols and Ethers

Cresol is

Ethyl alcohol gives ethyl chloride with the help of

Which of the following statements is correct

Glycerol on treated with oxalic acid gives

Which of the following alcohol is least soluble in water

For distinguishing phenol and acetic acid we required to react (treat) them with

Which of the following can be termed a phenol formaldehyde resin

Phenolic carboxylic acids may be prepared by

The organic reaction product from the reaction of methyl magnesium bromide and ethyl alcohol is

3-Pentanol upon reaction with PBr₃ gives 2 and 3-bromopentane.Such rearrangements can be avoided by

Which one of the following on reaction with excess of MeMgI would give a tertiary alcohol

Which of the following is a derivative of phenol

Which is not correct

The most acidic among the following is

Which of the esters shown, after reduction with LiAlH₄ and aqueous workup, will yield two molecules of only a single alcohol

Methyl alcohol is industrially prepared by the action of

When primary alcohol is oxidised with chlorine, it gives

What is formed when hydrogen atom of the -OH group in phenol is replaced by -COCH₃ group of acetyl chloride

Carbolic acid is

Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.The product gives pink colour with alkali. The product is

An organic acid without a carboxylic acid group is

The reaction of an organic compound with ammonia followed by nitration of the product gives a powerful explosive, called RDX.The organic compound is

The reaction in which phenol differs from alcohol is

A compound, containing only carbon,hydrogen and oxygen, has a molecular weight of 44. On complete oxidation it is converted into a compound of molecular weight 60.The original compound is

An oxygen containing organic compound upon oxidation forms a carboxylic acid as the only organic product with its molecular mass higher by 14units. The organic compound is

The wrong statements about glycerol is

The reaction of an ester RCOOR’ with an alcohol R”OH in the presence of an acid gives

The hydrolysis of 2-bromo-3-methylbutane by SN1mechanism gives mainly

Chlorination of toluene in the presence of light and heat followed by treatment with aqueous KOH gives

Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid

The product formed on reaction, of ethyl alcohol with bleaching powder is

Boiling point of ethyl alcohol is greater than ether due to

Total number of isomers possible for the molecular formula C₄H₁₀O is

The alcohol manufactured from water gas is

What is formed when hydrogen atom of the -OH group in phenol is replaced by -COCH₃ group of acetyl chloride

CH₃CH₂OH converts into CH₃CHO in the presence of

Which of the following does not react with I₂ and NaOH

With oxalic acid, glycerol at 530K gives

Ethyl alcohol is soluble in water in all proportions, because it

The main product obtained from phenol with PCl₅ is

Which of the following is dihydric alcohol

Which of the following is not true in case of reaction with heated copper at 300⁰ C

The boiling point of glycerol is more than propanol because of

Phenol on reaction with bromine water would give

Picrates formed by

Treatment of acetaldehyde with ethyl magnesium bromide and subsequent hydrolysis gives

Which statement is incorrect

Which of the following compounds shows evidence of the strongest hydrogen bonding