Question

white silver chloride in sunlight turns to
1= grey
2= yellow
3=remain white
4= red ​

Answer 1

Answer:

The colour of silver chloride changes from white to grey because silver chloride decomposes to give elemental silver which is grey in colour. Therefore, the correct answer is option (A). Note: Like silver chloride, silver bromide undergoes the same decomposition reaction giving silver metal and bromine.

Answer 2

Explanation:

Silver chloride turns grey on exposure to sunlight because it decomposes in presence of sunlight to give silver (Ag).