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Excess of PCl(5) reacts with conc , H(2)...

Excess of `PCl_(5)` reacts with conc , `H_(2)SO_(4)` giving

A

sulphuryl chloride

B

sulphurous acid

C

chlorosulphonic acid

D

thionyl chloride

Text Solution

Verified by Experts

The correct Answer is:
A
Excess of `PCl_(5)` reacts with conc. `H_(2)SO_(4)` to give sulphurly chloride.
`underset("Sulphurice acid")(SO_(2)(OH)_(2)+2PCl_(5))tounderset("Sulphuryl chloride")(SO_(2)Cl_(2)+2POCl_(3)+2HCl`
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