Question

Write the change in colour observed when white silver chloride is left exposed to sunlight? Define the type of chemical reaction involved. Also write the chemical equation involved.

Answer 1

Answer:

hi here your answer

Explanation:

Black metallic color will be observed and the reaction that will happen in the sunlight is as follows- 2AgCl = 2Ag + Cl2. During the reaction there will be a release of chlorine gas in the environment. This type of reaction is called as photodecomposition reaction.

Answer 2

Answer:

There will be lustrous substance as residue.

This is a decomposition reaction by sunlight.

2AgCl  [on decomposition by sunlight gives} 2Ag  +   Cl₂