Saved Bookmarks
| 1. |
The following reaction is used for the preparation of oxygen gas in the laboratoryWhich of the following statement(s) is(are) correct about the reaction?(a) It is a decomposition reaction and endothermic in nature(b) It is a combination reaction(c) It is a decomposition reaction and accompanied by release of heat(d) It is a photochemical decomposition reaction and exothermic in nature |
|
Answer» The correct option is (a) It is a decomposition reaction and endothermic in nature It is a decomposition reaction. Since heat energy is supplied, the reaction is of endothermic nature |
|