Saved Bookmarks
| 1. |
When an object made of material P is kept immersed in the blue coloured solution Q. then a chemical changetakes place to form a green coloured solution R and a brown layer of substance S is deposited on the objectis used for making nails and S is used for making electric wires.a. Identify the material P and S?b. Name the solution Q and R.c. Write a balanced chemical equation for the above reaction.PLEASE TELL THE ANSWER.... |
|
Answer» 2) Q is copper sulphate solution R is ferrous sulphate 3) Fe+CuSo4→FeSO4+Cu |
|