plz give answer of circled que.
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Hello Mate,
Absolutely nothing. Phenolphthalein is commonly used as an acid/base indicator and will turn a bright pink in the presence of a base, typically around a pH of 10.0. In acidic solution, this color change does not occur.
Hope this helps you
Absolutely nothing. Phenolphthalein is commonly used as an acid/base indicator and will turn a bright pink in the presence of a base, typically around a pH of 10.0. In acidic solution, this color change does not occur.
Hope this helps you
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