WebSolution: S O2 in presence of moisture acts as a bleaching agent. This is due to the reducing nature of S O2. But bleaching action is only temporary. S O2 +2H 2O → H 2S O4 +2[H] Similarily, C l2 in presence of moisture give out nascent, oxygen and cause bleaching. C l2 +H 2O → 2H Cl +[O] here bleaching action is permanent. WebMar 12, 2024 · Bleaching action can use any of the above three processes. The bleaching action of \[S{{O}_{2}}\]is due to the reduction. Sulphur dioxide is used as a bleaching agent as it removes oxygen from the coloured substances and makes it colorless. The colour of pigment on exposure to SO2 gets reduced to a colourless compound. Reaction …
Assertion: Sulphur dioxide and chlorine are both bleaching a
WebSep 1, 1996 · Chlorine and chlorine compounds are used in the bleaching of pulp. A large number of organochlorine chemicals of widely differing properties are, or have been, produced from this bleaching. WebSep 19, 2003 · The most common bleaching agents generally fall into two categories: chlorine and its related compounds (such as sodium hypochlorite) and the peroxygen bleaching agents, such as hydrogen peroxide and sodium perborate. Reducing bleaches represent another category. Enzymes are a new category of bleaching agents. goliath national advertising utah
Compare the bleaching properties of so2 and cl2 - Brainly.in
Webdioxins. In fact, the most abundant dioxin produced by the pulp and bleaching process, 2,3,7,8-tetrachlorodibenzo- p -dioxin (2,3,7,8-TCDD), has been found to be both a carcinogen and a deadly toxin .Thus, chlorine as a bleaching agent is being replaced by the safer bleaching agents chlorine dioxide and hydrogen peroxide. WebAug 4, 2024 · This includes chlorine-based bleaching agents, peroxide-based bleaches, enzymes, and reducing agents. It is not necessary that the bleaching mechanism is well … WebChlorine and sulphur dioxide both are bleaching agents. Reason The bleaching action of chlorine and sulphur dioxide is performed through the process of oxidation. Hard View solution Cl2 gas acts as powerful oxidizing agent. Give reason. Medium View solution Assertion Chlorine and sulphur dioxide both are bleaching agents. Reason health care plans in nh