${\mathrm{CH}}_3-\underset{|}{\mathrm{C}}\mathrm{H}-{\mathrm{CO}}_2\mathrm{K}$
${\mathrm{CH}}_3-\mathrm{CH}-{\mathrm{CO}}_2\mathrm{K}$ $\stackrel{\mathrm{electrolysis}}{\to }$ (A) (Major)

Major product (A) of the above reaction:

 

$\left(\mathrm{A}\right)\stackrel{Na/N{H}_3\left(l\right)}{\to }\left(B\right)\stackrel{MCBPA}{\to }\left(C\right)$

Compound (C) in above sequence of reaction is:

1.    2. 

3.   4. 

; This conversion can be achieved by:

                                       Lindlar
Br-(CH₂)₁₂-C CH →(A)→(B);Product (B) is :
                           NaNH2   Catalyst
1.2.
3.4. 

(a)(b)(c)(d)

, Product (A) in this reaction is:

1. 

2. 

3. 

4. 

In the above compound Cl will liberated easily in the form of:

1. ${\mathrm{Cl}}^{\oplus }$

2. Cl^-

3. Cl⁰

4. Cl²⁺

The compound X in the reaction.

+$\mathrm{ICl}+\stackrel{\mathrm{anhydrous} {\mathrm{AlCl}}_3}{\to }\mathrm{X}$

1.   2. 

3.          4. 

In the following reaction,

(a) 

(b)  

(c) 

(d) 

Liquid hydrocarbons can be converted to a mixture of gaseous hydrocarbons by:-
(1) oxidation
(2) cracking
(3) distillation under reduced pressure
(4) hydrolysis