When a solution of mixture having two inorganic salts was treated with freshly prepared ferrous .... VIDEO
When a solution of mixture having two inorganic salts was treated with freshly prepared ferrous sulphate in acidic medium, a dark brown ring was formed whereas on treatment with neutral FeCl3 , it gave deep red colour which disappeared on boiling and a brown red ppt was formed. The mixture contains 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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