Among C, S and P the element (s) that produces (s) `SO_(2)` on reaction with hot conc. `H_(2)SO_(4)` is /areA. only SB. only C and SC. only S and PD. C, S and P

Among C, S and P the element (s) that produces (s) `SO_(2)` on reactio

1.	Among C, S and P the element (s) that produces (s) `SO_(2)` on reaction with hot conc. `H_(2)SO_(4)` is /areA. only SB. only C and SC. only S and PD. C, S and P
Answer» Correct Answer - D `C+H_(2)SO_(4) to CO_(2)SO_(2)+H_(2)O` `S+ H_(2)SO_(4) to SO_(2)+H_(2)O` `P_(4)+to H_(2)SO_(4)+SO_(2)+H_(2)O`

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Among C, S and P the element (s) that produces (s) `SO_(2)` on reaction with hot conc. `H_(2)SO_(4)` is /areA. only SB. only C and SC. only S and PD. C, S and P

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