Electrophilic Substitution

Q. The compound $C_7{H}_8$ undergoes the following reactions :
$C_7{H}_8\stackrel{3C{l}_2/hv}{\to }A\stackrel{B{r}_2/Fe}{\to }B\stackrel{Zn/HCl}{\to }$
The product 'C' is

(NEET - 2018 )

1. 3-bromo-2, 4, 6-trichlorotoluene
2. o-bromotoluene
3. p-bromotoluene
4. m-bromotoluene

Q. The major product of the following reaction is:

1. 
2. 
3. 
4. 

Q. What is the principal product of the following reaction?

1. 
2. 
3. 
4. 

Q. Which of the following reaction(s) is/are not representing the correct major product?

1. 
2. 
3. 
4. 

Q. The oxidizing power of the halogens varies in the order

1. > < >
2. < > >
3. > > >
4. 

Q.

Toluene reacts with a halogen in the presence of iron (III) chloride giving ortho and para halo compounds. The reaction is

(a) electrophilic elimination reaction

(b) electrophilic substitution reaction

(c) free radical addition reaction

(d) nucleophilic substitution reaction

Q. The major product of the following reaction is:

1. 
2. 
3. 
4. 

Q. Which of the following reagents will give the maximum yield of 3-fluorobromobenzene?

1. $F_2/AlC{l}_3,Zn/HCl,NaN{O}_2/HCl-0^{\circ }C,CuBr$
2. $SnC{l}_2/HCl,B{r}_2/FeB{r}_3,NaN{O}_2/HB{F}_4-0^{\circ }C,\text{heat}$
3. $SnC{l}_2/HCl,NaN{O}_2/HB{F}_4-0^{\circ }C,\text{heat},B{r}_2/FeB{r}_3$
4. $B{r}_2/FeB{r}_3,SnC{l}_2/HCl,NaN{O}_2/HB{F}_4-0^{\circ }C,\text{heat}$

Q. What is the principal product of the following reaction?

1. 
2. 
3. 
4. 

Q. Which of the following reaction(s) is/are not representing the correct major product?

1. 
2. 
3. 
4.