<prompt> All are true regarding bleaching powder, except -Contains about 33 of available chlorineIt is stable compoundWhite amorphous compoundStrong bleaching agent  <response>: Bleaching powder Chlorinated lime CaOCl2 It is a white amorphous powder with a pungent smell which contains 33 of available chlorine. It is an UNSTABLE compound. It can be stabilised by mixing with an excess of lime. It should be stored in dark, cool and dry place in a closed container that is resistant to corrosion. Parks Textbook of Preventive and Social Medicine, 25th edition, Page No. 776 