Question

why do we store silver chloride in dark coloured bottles

Answer 1

HEYA MATE HERE IS UR ANSWER MARK AS BRAINLIEST.
Silver Chloride is light sensitive. And they may react to light very fast and lose its properties. That's why they are to be stored in dark bottles to prevent the entry of light. ... Sunlight can decompose silverchloride and make it silver and chlorine.

Answer 2

because AgCl2 or silver chloride reacts and forms a very explosive soln hence it is stored in dark bottles