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Explain observation when sulphuricc dioxide gas pass through waterr few minutes follow hydrogensulphidegas

2007-03-25 02:00:54 · 1 answers · asked by mega 2 in Science & Mathematics ➔ Chemistry

1 answers

You will see yellow sulphur form:

2H2S + SO2 -----> 2H2O + 3S

The H2S is a reducing agent, and the SO2 is an oxidising agent in this reaction.

2007-03-26 06:23:45 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

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