Question

What change in colour is observed when white silver
chloride is left exposed to sunlight? What type of chemical
reaction is this?​

Answer 1

Explanation:

It turn into grey colour yaar

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Answer 2

Answer:

• White silver chloride turns grey when exposed to sunlight.
• This is because in the presence of sunlight silver chloride splits into silver metal and chlorine gas.
• Reaction :
• 2AgCl ⟶ 2Ag(s) + Cl2(g)

Colour change - Silver to Grey

Type of chemical reaction - Photolytic decomposition reaction.

Hope I've cleared your doubt satisfactorily.