div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: gptcnedumkandamacingptcnedumkandamacinPrevious_Question_Papersnov · a Bleaching powder is used for the sterilization of water Give the chemical changes involved in sterilization src=https:reader034vdocumentinreader034viewer202205261460743ecd3ec3067588167279html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: gptcnedumkandamacingptcnedumkandamacinPrevious_Question_Papersnov · a Bleaching powder is used for the sterilization of water Give the chemical changes involved in sterilization src=https:reader034vdocumentinreader034viewer202205261460743ecd3ec3067588167279html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: gptcnedumkandamacingptcnedumkandamacinPrevious_Question_Papersnov · a Bleaching powder is used for the sterilization of water Give the chemical changes involved in sterilization src=https:reader034vdocumentinreader034viewer202205261460743ecd3ec3067588167279html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv