Question

why do we store silver chloride and silver bromide in a dark bottle

Answer 1

we store silver Chloride and Silver Bromide in a dark bottle because 2AgCl ---light----> 2Ag + Cl2 and AgBr ---light---> Ag + Br reaction takes place.

Answer 2

Answer:here is ur answer

Explanation:silver chloride in presence of light decomposes to form silver and chlorine.

Dark coloured bottles cut off the light and hence prevent decomposition of silver chloride.