MCQOPTIONS
Saved Bookmarks
| 1. |
Assertion (A) : Sodium metal is stored under kerosene.Reason (R) : Metallic sodium melts when exposed to air.Codes |
| A. | Both A and R is true and R is the correct explanation of A |
| B. | Both A and R is true but R is not a correct explanation of A |
| C. | A is true but R is false |
| D. | A is false but R is true |
| Answer» D. A is false but R is true | |