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In the manufacture of sulphuric acid (H2...

In the manufacture of sulphuric acid `(H_2SO_4)`, the final product obtained is oleum. What is oleum?

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`H_2S_2O_7`
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In the manufacture of sulphuric acid (H_2SO_4) , the final product obtained is oleum. Write chemical equation for the conversion of oleum to sulphuric acid.

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A N EXCEL PUBLICATION-P-BLOCK ELEMENTS-QUESTION BANK
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