Saved Bookmarks
| 1. |
When a copper wire was left in nitrate solution for somtime, it was observed that the solution turned blue green. Explain the observation? Write the balance chemical equation to represent the change takes place? |
|
Answer» . COPPER IS MORE REACTIVE THAN SILVER. HENCE WHEN COPPER WIRE IS DIPPED IN SILVER NITRATE ( AgNO3 ) SOLUTION FORMING COPPER NITRATE WHICH IS BLUISH GREEN IN COLOUR. THIS IS A DISPLACEMENT REACTION |
|