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प्रश्न
In acidic solution, the colour of the hibiscus indicator paper will change to _____.
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उत्तर
In acidic solution, the colour of the hibiscus indicator paper will change to deep pink or deep red.
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संबंधित प्रश्न
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| C | 7 |
| D | 11 |
| E | 13 |
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