Question

what will happen if Bleaching powder is exposed to air give its name

Answer 1

Bleaching powder is a yellowish white powder with a strong smell of chlorine. When exposed to air, bleaching powder gives a smell of chlorine. This is because bleaching powder reacts with carbon dioxide from the atmosphere to produce calcium carbonate and chlorine

Answer 2

Bleaching powder is a yellowish white powder which gives a strong smell of chlorine. Bleaching powder is soluble in cold water. ... Bleaching powder reacts with carbon dioxide and produce chlorine gas.