Excess of $PCl_{5}$ reacts with conc $H_{2}SO_{4}$ to give:
- Achlorosulphonic acid
- Bthionyl chloride
- Csulphuryl chloride
- Dsulphurous acid
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Similar Questions
Which of the following compounds has the maximum number of oxo groups (terminal $O$ atoms bonded to the central atom by a double bond)?
Easy
View SolutionWhich of the following is not correct?
In the preparation of sulphuric acid from sulphur dioxide in the lead chamber process,what substance is used as a catalyst?
Assertion: $Ozone$ is a powerful oxidising agent in comparison to $O_2$.
Reason: $Ozone$ is diamagnetic but $O_2$ is paramagnetic.
Reason: $Ozone$ is diamagnetic but $O_2$ is paramagnetic.
DifficultAIIMS 2005
View SolutionThe catalyst used in the contact process is
Medium
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