Question

two metals X and Y from the salt is a support and white 2 S o4 respectively the solution of salt xsl-fo is blue in colour where is that of y 2 S o4 is colourless when Barium Chloride solution is added excess of oscillation then a white precipitate is formed along with a salt which turns the solution green and when Barium Chloride solution is added to White 2 S o4 solution then the same white precipitate is formed along with colourless common salt solution what could be the metal x and y be write the name and formula of salt excess of 4 write the name and formula of salt why 24 what is the name and formula of white precipitate Z write the name and formula of the salt which turns the solution green in the first case

Answer 1

waut such a big question