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# Solve this

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:

1. (b) and (d) only

2. (a) and (c) only

3. (b), (c) and (d) only

4. (a), (b) and (d) only

Correct Option: , 3

Solution:

Bromine water gives tribromo products, other gives monobromo products in which para is major product.