Question

silver chloride is kept in dark bottle​

Answer 1

Answer:

Silver chloride is stored in dark coloured bottles because it reacts with sunlight and decomposes to form silver and chlorine gas. So to prevent this it is stored in dark coloured bottles. the type of reaction is photolytic decomposition reaction.

Answer 2

Answer:

It undergoes Photolytic decomposition reaction.

Explanation:

2AgCl -------> 2Ag + Cl²

This reaction takes place in presense of sunlight that is why those are stored in dark coloured bottles.