Question

What happens when: (a) Water is added in a baker filled with calcium oxide. (b) Silver chloride is exposed to sunlight. class10​

Answer 1

Answer:

A.When calcium oxide (commonly known as quick lime) reacts with water, then it combines with water and forms calcium hydroxide (commonly known as slaked lime).

B.On exposure to sunlight, silver chloride decomposes into silver metal and chlorine gas. ... This reaction is used in white and black photography because of the light sensitivity of silver ions.