Phenols

In the following reaction sequence, P, Q, S and T are the major products.

The correct statement(s) about P, Q, S and T is(are)

Amongst the following, the total number of compounds soluble in aqueous NaOH at room temperature is:

Identify the colour of compound 'X' in the sequence of the reaction.

One mole of phenol is treated with dilute $\ce{HNO3}$ at 298 K to give a mixture of products. The mixture is separated by steam distillation. The steam volatile compound (X) is separated. The increase in percentage of oxygen in (X) with respect to phenol is ________ $\times 10^{-1}$ %

(Given molar mass in g mol$^{-1}$ H:1, C:12, N:14, O:16)

4.7 g of phenol is heated with Zn to give product X. If this reaction goes to 60% completion then the number of moles of compound X formed will be ________ $\times10^{-2}$. (Nearest Integer)

(Given molar mass in g mol$^{-1}$ : H:1, C:12, O:16)

Reaction of iso-propylbenzene with $\ce{O2}$ followed by the treatment with $\ce{H3O+}$ forms phenol and a by-product P. Reaction of P with 3 equivalents of $\ce{Cl2}$ gives compound Q. Treatment of Q with $\ce{Ca(OH)2}$ produces compound R and calcium salt S.

The correct statement(s) regarding P, Q, R and S is(are)

List-I contains various reaction sequences and List-II contains different phenolic compounds. Match each entry in List-I with the appropriate entry in List-II and choose the correct option.

An organic compound P having molecular formula $\ce{C6H6O3}$ gives ferric chloride test and does not have intramolecular hydrogen bond. The compound P reacts with 3 equivalents of $\ce{NH2OH}$ to produce oxime Q. Treatment of P with excess methyl iodide in the presence of KOH produces compound R as the major product. Reaction of R with excess iso-butylmagnesium bromide followed by treatment with $\ce{H3O+}$ gives compound S as the major product.

The total number of methyl ($\ce{-CH3}$) group(s) in compound S is _____.

In the given reaction scheme, P is a phenyl alkyl ether, Q is an aromatic compound; R and S are the major products.

$$\mathbf{P} \xrightarrow{\ce{HI}} \mathbf{Q} \xrightarrow[\text{(iii) } \ce{H3O+}]{\text{(i) NaOH; (ii) } \ce{CO2}} \mathbf{R} \xrightarrow[\text{(ii) } \ce{H3O+}]{\text{(i) } \ce{(CH3CO)2O}} \mathbf{S}$$

The correct statement about S is

The number of heteroatoms present in one molecule of R is _____.

[Use: Molar mass (in $\mathrm{g\,mol^{-1}}$): H = 1, C = 12, N = 14, O = 16, Br = 80, Cl = 35.5. Atoms other than C and H are considered as heteroatoms]

The total number of carbon atoms and heteroatoms present in one molecule of S is _____.

[Use: Molar mass (in $\mathrm{g\,mol^{-1}}$): H = 1, C = 12, N = 14, O = 16, Br = 80, Cl = 35.5. Atoms other than C and H are considered as heteroatoms]

The weight percentage of hydrogen in Q, formed in the following reaction sequence, is _____.

[Given: Atomic mass of H = 1, C = 12, N = 14, O = 16, S = 32, Cl = 35]

If the reaction sequence given below is carried out with 15 moles of acetylene, the amount of the product D formed (in g) is _____.

The yields of A, B, C and D are given in parentheses.
[Given: Atomic mass of H = 1, C = 12, O = 16, Cl = 35]

Considering the following reaction sequence,

the correct option(s) is(are)

Phenol on reaction with dilute nitric acid, gives two products. Which method will be most efficient for large scale separation ?

The intermediate X, in the reaction :

In the following reaction :

The compounds A and B respectively are :

Compound 'P' on nitration with dil. $\mathrm{HNO_3}$ yields two isomers (A) and (B). These isomers can be separated by steam distillation. Isomers (A) and (B) show the intramolecular and intermolecular hydrogen bonding respectively. Compound (P) on reaction with conc. $\mathrm{HNO_3}$ yields a yellow compound 'C', a strong acid. The number of oxygen atoms is present in compound 'C' ______.

Halogenation of which one of the following will yield m-substituted product with respect to methyl group as a major product?

Match List I with List II.

Choose the correct answer from the options given below: