Laboratory Preparation of Sulphur Dioxide

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Check out us at:http://chemistry.tutorvista.com • Uses of Sulphur Dioxide • When sulphur dioxide combines with water nascent hydrogen is liberated which bleaches the delicate fibres. Hence it is used as a bleaching agent. It is a mild bleaching agent. It is used for bleaching delicate fibers like silk, wool etc. • Please like our facebook page •   / tutorvista   Follow us at: https://plus.google.com/+tutorvista/

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