Question

Write the essential condition for the following reaction to take place 2ag br ----- 2ag +br2. Write application

Answer 1

Answer:

It will take place only in the presence of light.It is a photochemical reaction.Yellow coloured silver bromide turns to grey colour silver.Previously,silverbromide is used in photography in debeloping pictures

Answer 2

Answer:

presence of Sunlight is the condition required

Explanation:

AgBr(Silver Bromine is used in black and white photograpgy)

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