Chemical Engineering - Chemical Process - Discussion


Pick out the wrong statement.

[A]. Conversion of SO2 to SO3 in Monsanto-4 pass converter is about 98%.
[B]. The chemical formula of oleum is H2S2O7, which is formed by saturating sulphuric acid with sulphur trioxide.
[C]. Vitriol oil is nothing but technical sulphuric acid.
[D]. Decomposition of sulphuric acid on heating does not start before its boiling.

Answer: Option D


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