and -1225 for graph For iodine ATOM it was add conc. H2SO4 and result was rotten egg smell from H2S I got carbonate ion wrong,As a result the equation was wrong.
and -1225 for graph For iodine ATOM it was add conc. H2SO4 and result was rotten egg smell from H2S I got carbonate ion wrong,As a result the equation was wrong.
I know I'm so annoyed about the carbonate one. That's like 3 marks