Saved Bookmarks
| 1. |
On adding dilute HCl to CuO powder, the solution formed is blue green. Predict the new compound formed which imparts a blue-green colour to the solution. |
|
Answer» When HCl is diluted with copper oxide, the following reaction takes place: HCl + CuO → CuCl2 + H2O The new compound formed is copper chloride (CuCl2) which imparts a bluegreen colour to the solution. The above reaction is a type of double displacement reaction. |
|