Question

Toluene when refluxed with br2 in presence of light mainly gives

Answer 1

Hello Dear.

Toluene when re-fluxed with bromine (Br₂ ) in the "presence of sunlight " .
Note→Here presence of sunlight is important.

Reaction ⇒ In this reaction hydrogen of Toluene will displaced by Bromine.

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C₆H₅CH₃ + Br₂ ------(Sunlight)---→ C₆H₅CH₂Br 

Toluene+bromine --(sunlight)--→ Benzyl Bromide 
_______________________________________

Explanation-  Also this reaction is the best example of free radical substitution( Only when the present of sunlight or UV ) .

Hope it Helps. 

Answer 2

Answer:

Explanation:

Hello Dear.

Toluene when re-fluxed with bromine (Br₂ ) in the "presence of sunlight " .

Note→Here presence of sunlight is important.

Reaction ⇒ In this reaction hydrogen of Toluene will displaced by Bromine.

_______________________________________

C₆H₅CH₃ + Br₂ ------(Sunlight)---→ C₆H₅CH₂Br 

Toluene+bromine --(sunlight)--→ Benzyl Bromide 

_______________________________________

Explanation-  Also this reaction is the best example of free radical substitution( Only when the present of sunlight or UV ) .

Hope it Helps. 

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