MCQOPTIONS
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| 1. |
Assertion NaOH cannot be stored in a vessel made of aluminium or zinc. Reason A protective layer of oixde is formed on the surface of the metal. |
| A. | Both Assertion and Reason are true and Reason is the correct explanation of Assertion |
| B. | Both Assertion and Reason are true and Reason is not the correct explanation of Assertion |
| C. | Assertion is true but Reason is false |
| D. | Both Assertion and Reason are false |
| Answer» D. Both Assertion and Reason are false | |