Find the number of reagent (s) which form white ppt. with CO_(3)^(2-) ion. BaCI_(2),CuSO_(4),HgCI_(2),Pb(CH_(3)COO)_(2),CaCI_(2)

Find the number of reagent (s) which form white ppt. with CO_(3)^(2-)

1.	Find the number of reagent (s) which form white ppt. with CO_(3)^(2-) ion. BaCI_(2),CuSO_(4),HgCI_(2),Pb(CH_(3)COO)_(2),CaCI_(2)
Answer» SOLUTION :`BaCI_(2),PB(OAC)_(2),CaCI_(2)`