Which of the following source materials generate $SO_2$ that is used in the contact process?
- A$S, FeS_2$
- B$S, FeS$
- C$H_2S, FeS_2$
- D$Na_2S, FeS_2$
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Similar Questions
Chalcogen group elements are:
The commercial name of peroxydisulphuric acid is:
Which product is obtained by the dehydration of concentrated $H_2SO_4$ in the presence of $P_4O_{10}$?
Easy
View SolutionAssertion : Reaction of $SO_2$ and $H_2S$ in the presence of $Fe_2O_3$ catalyst gives elemental sulphur.
Reason : $SO_2$ is a reducing agent.
Reason : $SO_2$ is a reducing agent.
DifficultAIIMS 2005
View SolutionPeroxo acids of sulphur are:
Medium
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