Alcohols Phenols And Ethers - Organic Chemistry - Chemistry Previous Year Questions

In the following reaction

Identify X and Y.

(I) 1,2-Dihydroxybenzene

(II) 1,3-Dihydroxybenzene

(III) 1,4-Dihydroxybenzene

(IV) Hydroxy benzene

The increasing order of boiling points of the above mentioned alcohols is

When benzene sulphonic acid and $p$-nitrophenol are treated with $\mathrm{NaHCO}_3$, the gases released respectively are

The structure of the intermediate I is

The electrophile in this reaction is :

Which one of the following reagents is used in the above reaction?

The structures of compound J, K and L, respectively, are:

The structure of compound I is :

Compound H is formed by the reaction of

In the reaction

The intermediate(s) is(are)

In the reaction

the products are :

Match the reactions in Column I with appropriate types of steps/reactive intermediate involved in these reactions as given in Column II :

	Column I		Column II
(A)		(P)	Nucleophilic substitution
(B)		(Q)	Electrophilic substitution
(C)		(R)	Dehydration
(D)		(S)	Nucleophilic
		(T)	Carbanion

The compound that does NOT liberate CO₂, on treatment with aqueous sodium bicarbonate solution, is

Match the chemical conversions in List I with the appropriate reagents in List II and select the correct answer using the code given below the lists :

In the following reaction, the product/products formed is/are

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

For the identification of \(\beta\)-naphthol using dye test, it is necessary to use

The acidic hydrolysis of ether (X) shown below is fastest when