WebWhen iron nails are kept in a copper sulphate solution, the more reactive element iron displaces the less reactive element copper from copper sulphate and forms ferrous sulphate. Fe (s) + CuSO 4(aq) → FeSO 4(aq) + Cu (s) WebSep 11, 2016 · Iron nails, Copper sulphate solution, Test tubes, Stand with clamp, Thread, Sand paper, Petri Dish. Procedure. Step 1: Two nails are cleaned by rubbing with sand …
What Do You Observe When Iron Nail is Kept in Copper Sulphate …
WebApr 9, 2024 · Solution) and Acid (HCl) by their reaction with : (a) Litmus solution (Blue/Red), (b) Zinc metal, (c) Solid sodium ... (ii) Action of heat on ferrous sulphate crystals, (iii) Iron nails kept in copper sulphate solution, (iv) Reaction between sodium sulphate and barium chloride solutions. 11.To observe the action of Zn, Fe, Cu and Al on ... WebMar 9, 2024 · When Iron nail (Fe) kept in Copper sulphate (CuSO4) there takes reaction between them. As Iron is more reactive than Copper it can replace Copper from CuSO4. CuSO4 is in blue Colour and FeSO4 is in light green colour. So, there will be change in the composition and colour of the solution (from blue to light green). Advertisement payless shoes high point
Iron nail is kept in copper sulphate solution for sometime - Brainly
WebJun 20, 2024 · The iron on the surface of the nail will swap places with some of the copper in the solution. So the iron nail will get a copper coating and the blue copper sulphate solution will start to change to green ferrous sulphate solution. Chemistry Revision - Iron & Copper Sulphate solution Watch on Why did Benedict Arnold fight in the Revolutionary War? WebThe reddish brown deposit formed on iron nails kept in a solution of copper sulphate is: A Cu 2O B Cu C CuO D CuS Medium Solution Verified by Toppr Correct option is B) According to reactivity series, iron is more reactive than copper. So it will displace copper from copper sulphate. Fe+CuSO 4→FeSO 4+Cu Copper is reddish brown in colour. WebAug 22, 2024 · When iron nails are kept dipped in copper sulphate solution for about 30 minutes, the blue colour of the aqueous copper sulphate would slowly fade to become green and a brown deposition would be seen on the iron nails. Why does this happen? screw in furniture glides