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One gas bleaches the colour of flowers by reduction, while the other by oxidation
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16/11/2021 11:43 am
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One gas bleaches the colour of flowers by reduction, while the other by oxidation
(a) CO and Cl2
(b) SO2 and Cl2
(c) H2S and Br2
(d) NH3 and SO2
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16/11/2021 11:45 am
Correct answer: (b) SO2 and Cl2
Explanation:
SO2 bleaches by reduction, while chlorine bleaches colour of flowers by oxidation.
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