The product X and Y in the following reaction sequence is

1.		2.
3.		4.

In this reaction sequence, X and Y, respectively, are: 


 

	X	Y
1.
2.
3.
4.

The major product 'S' of the following reaction sequence is

$\stackrel{{\mathrm{Br}}_2/\mathrm{Fe}}{\to }$P$\stackrel{\mathrm{Sn}/\mathrm{HCl}}{\to }$Q$\stackrel{\mathrm{excess} {\mathrm{Br}}_2/{\mathrm{H}}_2\mathrm{O}}{\to }$R$\underset{\mathrm{CuBr},\mathrm{HBr}}{\overset{{\mathrm{NaNO}}_2-{\mathrm{H}}_2{\mathrm{SO}}_4/0°\mathrm{C}}{\to }}$S

1.       2.  

3.              4.  

The product of the following reaction is

$\underset{\left(\mathrm{iii}\right)\mathrm{HI}, \mathrm{heat}}{\overset{\left(\mathrm{i}\right){\mathrm{HNO}}_2,0-5°\mathrm{C}}{\to }}$
$\left(\mathrm{ii}\right)\mathrm{dil} {\mathrm{H}}_2{\mathrm{SO}}_4,\mathrm{heat}$

1.           2.  

3.        4.  

In the following sequence of reactions

${\mathrm{CH}}_3-\underset{{\mathrm{NH}}_2}{\underset{|}{\mathrm{CH}}}-{\mathrm{CH}}_3\stackrel{{\mathrm{HNO}}_2}{\to }\mathrm{A}\stackrel{\mathrm{oxidation}}{\to }\mathrm{B}\underset{\left(\mathrm{ii}\right) {\mathrm{H}}^{+}/{\mathrm{H}}_2\mathrm{O}}{\overset{\left(\mathrm{i}\right){\mathrm{CH}}_3\mathrm{MgI}}{\to }}\mathrm{C}$

The compound C formed will be
1. Butanol-1
2. Butanol-2
3. 2-Methylpropanol-1
4. 2-Methylpropan-2-ol

$\underset{\left(2\right){\mathrm{Br}}_2/\mathrm{KOD}}{\overset{\left(1\right){\mathrm{NH}}_3,∆}{\to }}A,\left(Major\right)$

The product ‘A’ is

The final product in the following sequence of reaction
is:

$\stackrel{}{{\mathrm{}}_{}}$

Consider the following reaction,

Choose the correct alternatives about the product(P)

1. Product P contains a cyclic ring with one $\mathrm{\pi }$ -bond

2. Product P has an open chain with only one $\mathrm{\pi }$ -
bond

3. N-atom in the product is sp² -hybridised.

4. Product P could be 

Identify ‘X’ in the following sequence of reaction:

$\underset{\mathrm{KCN}}{\overset{\mathrm{CuCN}}{\to }}P\stackrel{LiAl{H}_4}{\to }Q\stackrel{HN{O}_2}{\to }X$

1. Benzoic acid

2. Phenyl acetic acid

3. Benzyl alcohol

4. Benzamide

A compound X having the molecular formula C₃H₉N
reacts with benzene sulphonyl chloride to form a solid
that is insoluble in alkalies. The compound X is
1. CH₃CH₂CH₂NH₂
2. (CH₃)₂CHNH₂
3. CH₃CH₂NHCH₃
4. (CH₃)₃N