The total number of anionic species which give coloured gas with conc. H_(2)SO_(4)are: CO_(3)^(2-),HCO_(3)^(-),SO_(3)^(2-),NO_(3)^(-),S_(2)O_(3)^(2-),CH_(3)COO^(-),SO_(4)^(2-).

The total number of anionic species which give coloured gas with conc.

1.	The total number of anionic species which give coloured gas with conc. H_(2)SO_(4)are: CO_(3)^(2-),HCO_(3)^(-),SO_(3)^(2-),NO_(3)^(-),S_(2)O_(3)^(2-),CH_(3)COO^(-),SO_(4)^(2-).
Answer» SOLUTION :`NO_(3)^(-),NO_(2)^(-)`