Saved Bookmarks
| 1. |
(i) Mention any two reasons for the anomalous behaviour of oxygen. (ii) Write the balanced chemical equation for the action of concentrated sulphuric acid on copper metal. |
|
Answer» SOLUTION :(i) Small SIZE, Highelectro NEGATIVITY, Absence of d-orbitals, High ionization ENTHALPY. (II) `Cu + 2H_2SO_4 to CuSO_4 + SO_2 + 2H_2O` |
|