MCQOPTIONS
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MCQOPTIONS
| 1. |
What is a toxic waste? |
| A. | Substances those are not poisonous |
| B. | Substances those are poisonous only when it taken in large quantity |
| C. | Substances those are poisonous only when it taken in small quantity |
| D. | Substances which work as an antidote for toxic materials |
| Answer» D. Substances which work as an antidote for toxic materials | |