Which type of reaction is the following: RSO3H + HOH ‚Äö√Ñ√∂‚àö√ë‚àö√Ü‚Äö√Ñ√∂‚àö√ë‚àö√Ü> RH + H2SO4.$

Which type of reaction is the following: RSO3H + HOH ‚Äö√Ñ√�

1.	Which type of reaction is the following: RSO₃H + HOH ‚Äö√Ñ√∂‚àö√ë‚àö√Ü‚Äö√Ñ√∂‚àö√ë‚àö√Ü> RH + H₂SO₄.$
A.	Sulfonation
B.	Desulfonation
C.	Chlorosulfonation
D.	Rearrangement
Answer» C. Chlorosulfonation