MCQOPTIONS
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| 1. |
You dissolved a sample, in distilled water and then added a drop of this solution to a test-tube containing blue litmus solution which changes to red. It shows that the sample given to you is of: |
| A. | soap |
| B. | tomato juice |
| C. | Wading limbs to swim and wade |
| D. | sugar |
| Answer» C. Wading limbs to swim and wade | |