Alcohols, Phenols and Ethers

For the reaction sequence given below, the correct statement(s) is(are)

The correct reaction/reaction sequence that would produce a dicarboxylic acid as the major product is :

The reaction sequence given below is carried out with 16 moles of X. The yield of the major product in each step is given below the product in parentheses. The amount (in grams) of S produced is ______.Use: Atomic mass (in amu): H = 1, C = ...

Reaction of iso-propylbenzene with $\mathrm{O}_2$ followed by the treatment with $\mathrm{H}_3 \mathrm{O}^{+}$forms phenol and a by-product $\mathbf{P}$. Reaction of $\mathbf{P}$ with 3 equivalents of $\mathrm{Cl}_2$ gives compound $\mathbf...

In the given reaction scheme, $\mathbf{P}$ is a phenyl alkyl ether, $\mathbf{Q}$ is an aromatic compound; $\mathbf{R}$ and $\mathbf{S}$ are the major products.
The correct statement about $\mathbf{S}$ is :

Consider the following reaction scheme and choose the correct option(s) for the major products $\mathbf{Q}$, $\mathbf{R}$ and $\mathbf{S}$.

An organic compound (C8H10O2) rotates plane-porarised light. It produces pink color with neutral FeCl3 solution. What is the total number of all the possible isomers for this compound?

LIST-I contains reactions and LIST-II contains major products.

Match the reaction in LIST-I with one or more products in LIST-II and choose the correct option.

In the following reaction sequence, the correct structure(s) of \(X\) is (are)

The number of hydroxyl group(s) in Q is ___________.

The number of resonance structure for N is _________.

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

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

The reactivity of compound Z with different halogens under appropriate conditions is given belowThe observed pattern of electrophilic substitution can be explained by

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 :

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

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

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

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)

N...

The compounds $\mathbf{P}, \mathbf{Q}$ and $\mathbf{S}$ were separately subjected to nitration using $\mathrm{HNO}_3 / \mathrm{H}_2 \mathrm{SO}_4$ mixture. The major product formed in each case respectively, is :

In the reaction

The intermediate(s) is(are)

In the reaction

the products are :

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

The structure of compound I is :

Compound H is formed by the reaction of

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?

(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

In the following reaction

Identify X and Y.