An original solution of an inorganic salt in dilute `HCl` gives a brown colouration
Channel: Doubtnut
Date: 2020-04-19

An original solution of an inorganic salt in dilute `HCl` gives a brown colouration with potassium hexacyanidoferrate `(III)` and reddish brown colouration with sodium acetate solution.The cation of the salt is: