MCQOPTIONS
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| 1. |
Rahul took a turmeric paper and tried to draw flowers on it with the help of cotton buds dipped in solutions P and O. The flower drawn with solution P was not visible while one drawn with solution Q turned red.Solutions P and Q could be respectively |
| A. | Lime water and lemon juice |
| B. | Vinegar and soap solution |
| C. | R and S |
| D. | Both (B) and (C). |
| Answer» E. | |