(A) Benzene on heating conc. `H_(2)SO_(4)` gives benzene sulphonic acid which heated with supherheated stem under pressure gives benzene. ( R) suplhonation is a reversible precess.A. If both (A) and ( R) are correct and ( R) is corrct explanation of (A).B. If both (A) and ( R) are correct but ( R) is not the corrct explanation of (A).C. If (A) is incorrect but ( R) is incorrect.D. If (A) is incorrect but ( R) is incorrect.

(A) Benzene on heating conc. `H_(2)SO_(4)` gives benzene sulphonic aci

1.	(A) Benzene on heating conc. `H_(2)SO_(4)` gives benzene sulphonic acid which heated with supherheated stem under pressure gives benzene. ( R) suplhonation is a reversible precess.A. If both (A) and ( R) are correct and ( R) is corrct explanation of (A).B. If both (A) and ( R) are correct but ( R) is not the corrct explanation of (A).C. If (A) is incorrect but ( R) is incorrect.D. If (A) is incorrect but ( R) is incorrect.
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