MCQOPTIONS
Saved Bookmarks
| 1. |
Water is not effective in extinguishing a fire caused by petrol because- |
| A. | The flame is so hot that water cannot cool it. |
| B. | Water and petrol are immiscible and petrol forms the top layer, hence keeps on burning. |
| C. | Water and petrol are miscible with each other. |
| D. | Chemical reaction takes place in water and petrol. |
| Answer» C. Water and petrol are miscible with each other. | |