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Elements of Groups 16, 17 and 18 — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryElements of Groups 16, 17 and 182 Marks
Question
Give two uses of $ClO_2$
 
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Answer

(i) $ClO_2$ is used as a bleaching agent for paper pulp and textiles.
(ii) It is also used in water treatment.

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