Chemistry, asked by Anonymous, 1 year ago

What is observed when dry rose petals are placed into a gas jar of sulphur dioxide??

plz answer ASAP​

Answers

Answered by Sumanmi
2

The rose gets slightly bleached, but regains it's colour when it is left in air for a few hours

Sumanmi: hey sehaj, did you get your answer to that question, which compound is oxidised by chlorine?
Sumanmi: post it in the message, if you get the answer
Anonymous: hydrogen chloride
harsh553333: Hi
Answered by Anonymous
4

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Sulphur dioxide is a good reducing agent, hence it can easily decolourise substances in the presence of water. Therefore, when rose petals are placed in a jar containing sulphur dioxide, they get decolourised.

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