Which among the following turns pink when phenolphthalein is added to it ? A) Hydrochloric acid B) Nitric acid C) potassium hydroxide D) vinegar
Which among the following turns pink when phenolphthalein is added to it ? A) Hydrochloric acid B) Nitric acid C) potassium hydroxide D) vinegar
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Answer:
Hydrochloric acid turns pink when phenolphthalein is added to it...
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Answer:
Hydrochloric acid
Explanation:
When hydrochloric acid is dropped into phenolphtalein it starts converting into pink colour precipitate