Compounds Containing Nitrogen

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) :

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

The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match each entry in List-I with the appropriate entry in List-II and choose the correct option.

List–I
List–...

The option(s) with correct sequence of reagents for the conversion of $\mathbf{P}$ to $\mathbf{Q}$ 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.



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The total number of carbon atoms and heteroatoms present in one molecule of $\mathbf{S}$ is _________.
[Use : Molar mass (in $\mathrm{g} \mathrm{mol}^{-1}$ ): $\mathrm{H}=1, \mathrm{C}=12, \mathrm{~N}=14, \mathrm{O}=16, \mathrm{Br}=80, \mat...

The number of heteroatoms present in one molecule of $\mathbf{R}$ is _________.
[Use : Molar mass (in $\left.\mathrm{g} \mathrm{mol}^{-1}\right)$ : $\mathrm{H}=1, \mathrm{C}=12, \mathrm{~N}=14, \mathrm{O}=16, \mathrm{Br}=80, \mathrm{Cl}=35....

The total number of $s p^2$ hybridised carbon atoms in the major product $\mathbf{P}$ (a non-heterocyclic compound) of the following reaction is ______.

Match the compounds in LIST-I with the observations in LIST-II, and choose the correct option.

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Considering the following reaction sequence,

the correct option(s) is(are)

Reaction of x g of Sn with HCl quantitatively produced a salt. Entire amount of the salt reacted with y g of nitrobenzene in the presence of required amount of HCl to produce 1.29 g of an organic salt (quantitatively).(Use Molar masses (in ...

Reaction of x g of Sn with HCl quantitatively produced a salt. Entire amount of the salt reacted with y g of nitrobenzene in the presence of required amount of HCl to produce 1.29 g of an organic salt (quantitatively).(Use Molar masses (in ...

Correct option(s) for the following sequence of reactions is(are)

The reaction sequence(s) that would lead to o-xylene as the major product is(are)

The reaction of Q with PhSNa yields an organic compound (major product) that gives positive Carius test on treatment with Na2O2 followed by addition of BaCl2. The correct option(s) for Q is (are)

Consider the reaction sequence from P to Q shown below. The overall yield of the major product Q from P is 75%. What is the amount in grams of Q obtained from 9.3 mL of P? (Use density of P = 1.00 g mL-1; Molar mass of C = 12.0, H = 1.0, O ...

Schemes 1 and 2 describe the conversion of P to Q and R to S, respectively. Scheme 3 describes the synthesis of T from Q and S. The total number of Br atoms in a molecule of T is .................

Aniline reacts with mixed acid (conc. \(HN{O_3}\) and conc. \({H_2}S{O_4}\)) at \(288\) \(K\) to give P \(\left( {51\% } \right),\) Q \(\left( {47\% } \right)\) and R \(\left( {2\% } \right).\) The major product(s) of the following reaction...

The order of basicity among the following compounds is

The major product of the following reaction is

The compound T is

The compound R is

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

In the following reactions, the major product W is

The major product of the reaction is

Match the four starting materials (P, Q, R, S) given in List I with the corresponding reaction schemes (I, II, III, IV) provided in List II and select the correct answer using the code given below the lists.

In the reaction shown below, the major product(s) formed is/are

Amongst the compounds given, the one that would from a brilliant coloured dye on treatment with NaNO2 in dil. HCl followed by addition to an alkaline solution of \(\beta\)-naphthlol is

The major product of the following reaction is

Match the reactions in Column I with
appropriate options in Column II.



Column I
Column II


(A)


(P) Racemic mixture


(B)


(Q) Addition reaction


(C)


(...

In the reaction,

The structure of the product T is :

Match each of the compounds in Column I with its characteristic reaction(s) in Column II.

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Match the compounds in Column I with their characteristic test(s)/reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.

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Statement 1 : Aniline on reaction with NaNO\(_2\)/HCl at 0\(^\circ\)C followed by coupling with \(\beta\)-naphthol gives a dark blue coloured precipitate.
Statement 2 : The colour of the compound formed in the reaction of aniline with NaNO$...

How can the conversion of (i) to (ii) be brought about?

What are the constituent amines formed when the mixture of (i) and (ii) undergoes Hofmann bromamide degradation?

Which is the rate determining step in Hofmann bromamide degradation?

$\mathrm{CH}_3 \mathrm{NH}_2+\mathrm{CHCl}_3+\mathrm{KOH} \rightarrow$ Nitrogen containing compound $+\mathrm{KCl}+\mathrm{H}_2 \mathrm{O}$.
Nitrogen containing compound is :

In the following reaction sequence :

Identify A, B, C and D. Also write chemical equations for cons version of A to B and A to C.

In the following reaction, X is optically active.
$\underset{\mathbf{X}}{\mathrm{C}_5 \mathrm{H}_{13}} \mathrm{~N} \xrightarrow[\mathrm{~N}_2]{\mathrm{NaNO}_2 / \mathrm{HCl}} \mathbf{Y}($ Tertiary alcohol $)+$ Other products
Find X and Y. I...