Alcohol, Phenols and Ethers

Which of the following is a pair of dihydric phenols?

What is the percentage of p-bromoanisole formed in the bromination of anisole with bromine in acetic acid?

Which among the following has the highest melting point?

Which of the following is allylic alcohol?

Which reagent is used in the conversion of phenol to picric acid?

Ethers when dissolved in cold concentrated sulfuric acid forms,

 Which of the following compounds is NOT a phenol?

Phenol on heating with zinc dust forms

According to carbinol system tert-butyl alcohol is named as

Identify product obtained in following reaction.

\(\mathrm{C}_6 \mathrm{H}_5 \mathrm{OH} \xrightarrow{\mathrm{CrO}_3} \text { Product }\)

Which from following is called as Lucas reagent?

Which reagent from following is used in Reimer-Tiemann reaction?

Which from following reagents is used in the conversion of phenol to picric acid?

Which from following is NOT a dihydric compound?

Identify the product P of following reaction.
\(\mathrm{CH}_3 \mathrm{OH}+\mathrm{CH}_3 \mathrm{MgX} \longrightarrow \mathrm{P}+\mathrm{MgX}\left(\mathrm{OCH}_3\right)\)

Which from following compounds is a trihydric alcohol?

Which of the following ethers is gaseous at room temperature?

Identify the product ' B ' in the following series of reactions.
$$\text { Propan -1-ol } \xrightarrow[623 \mathrm{~K}]{\mathrm{A}_2 \mathrm{O}_3} \mathrm{~A} \xrightarrow[\text { i) } \mathrm{H}_2 \mathrm{O}]{\text { i) } \mathrm{Conch}_2 ...

Which of the following is a tertiary allylic alcohol?

Which isomer of $\mathrm{C}_4 \mathrm{H}_9 \mathrm{OH}$ has highest boiling point?

Identify the product \(\mathrm{A}\) obtained in the following reaction.
Phenol + Conc. Nitric acid \(\stackrel{\text { conc, } \mathrm{H}_2 \mathrm{SO}_4}{\longrightarrow} \mathrm{A}\)

Which of the following is secondary benzylic alcohol?

Identify the product when phenol is heated with zinc dust.

Which among the following reactions occurs by breaking of \(\mathrm{C}-\mathrm{O}\) bond in alcohol?

Identify the product formed when vapours of 2-methylpropan-2-ol are passed over hot copper.

According to carbinol system, name of isopropyl alcohol is

Which of the following is a pair of dihydric phenols?

Which of the following is a secondary allylic alcohol?

Which of the following is tertiary benzylic alcohol?

Identify substrate '\(\mathrm{A}\)' in the following sequence of reactions.
A \(\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_\Delta ^{SOC{l_2}}}}\) B $$\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow}
\limits_{{C_2}{H_5}Cl}^{N...

Which of the following is vinylic alcohol?

Which from following compounds is obtained when anisole is heated with dilute sulfuric acid?

Identify the product obtained when ethoxybenzene reacts with hot and concentrated \(\mathrm{HI}\).

Crotonyl alcohol is an example of

Which of the following is primary allylic alcohol?

Identify the product obtained when phenol is reacted with dilute nitric acid at low temperature.

The common name of Benzene-1,3-diol is:

Which among the following phenols has highest melting point?

Which among the following compounds reacts fastly with \(\mathrm{HBr}\) ?

Identify the compound with highest acidic strength from following.

Identify CORRECT decreasing order of solubilities of alcohols, alkanes and amines in water having comparable molar mass.

An organic compound '\(\mathrm{A}\)' on reaction with \(\mathrm{PCl}_3\) gives an alkyl chloride having formula \(\mathrm{C}_3 \mathrm{H}_7 \mathrm{Cl}\). '\(\mathrm{A}\)' on oxidation with \(\mathrm{PCC}\) forms an aldehyde having formula ...

Identify the product obtained when isopropyl bromide is reacted with metallic sodium in dry ether.

Identify the solvent used in bromination of phenol to obtain 2,4,6-tribromophenol.

Which of the following is tertiary allylic alcohol?

Identify ether from the following compounds.

Identify the product \((\mathrm{A})\) obtained in the following reaction.
\(\text { Phenol + concentrated Nitric acid } \xrightarrow[\mathrm{H}_2 \mathrm{SO}_4]{\text { concectrated }} \mathrm{A}\)

When a mixture of vapours of phenol and hydrogen is passed over nickel catalyst at 433 K, the product obtained is

Crotonyl alcohol is an example of

Which of the following alcohols has lowest boiling point?