Silver chloride turns black when it gets exposed to sunlight. Select the chemical reaction taking place resulting in this change.
2 AgCl → Ag2O + Cl2
6 AgCl → 2 Ag3N + 3 Cl2
2 AgCl → 2 Ag + Cl2
3 AgCl → 3 Ag + Cl2
The correct balanced chemical equation is: 2 AgCl → 2 Ag + Cl2