Question:
The given reaction can occur in the presence of :
(a) Bromine water
(b) $\mathrm{Br}_{2}$ in $\mathrm{CS}_{2}, 273 \mathrm{~K}$
(c) $\mathrm{Br}_{2} / \mathrm{FeBr}_{3}$
(d) $\mathrm{Br}_{2}$ in $\mathrm{CHCl}_{3}, 273 \mathrm{~K}$
Choose the correct answer from the options given below:
Correct Option: , 3
Solution:
Bromine water gives tribromo products, other gives monobromo products in which para is major product.