Question

name the substance that is decomposed in the presence of Sunlight

Answer 1

Hi.......

the substances decompose in the presence of Sunlight r..
1.AgCl
2.MnO2

hope it will help u .. :-)

Answer 2

2AgCl(s)+sunlight→2Ag(s)+Cl2(g) - silver chloride decomposes into silver and chlorine in the presence of sunlight;

2AgBr(s)+sunlight→2Ag(s)+2Cl2(g) - silver bromide decomposes into silver and chlorine in the presence of sunlight.