Saved Bookmarks
| 1. |
50 ml of water is taken in a beaker and dissolve a few crystals of copper sulphate in it. Acleaned magnesium ribbon is dipped in this solution and keep it undisturbed for some time.(a) What is the colour of the solution before and after the reaction? 3(b) Write a balanced chemical equation of this observation. |
|
Answer» rjjrroittbtjtidirnudjrbj jejdkrrn |
|