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Phenolphthalein color​

Answer» <html><body><p>colorless</p><p>Phenolphthalein is often used as an <a href="https://interviewquestions.tuteehub.com/tag/indicator-1041513" style="font-weight:bold;" target="_blank" title="Click to know more about INDICATOR">INDICATOR</a> in acid–base titrations. For this <a href="https://interviewquestions.tuteehub.com/tag/application-25616" style="font-weight:bold;" target="_blank" title="Click to know more about APPLICATION">APPLICATION</a>, it turns colorless in acidic solutions and <a href="https://interviewquestions.tuteehub.com/tag/pink-1154784" style="font-weight:bold;" target="_blank" title="Click to know more about PINK">PINK</a> in basic solutions. It belongs to the class of dyes known as <a href="https://interviewquestions.tuteehub.com/tag/phthalein-7748144" style="font-weight:bold;" target="_blank" title="Click to know more about PHTHALEIN">PHTHALEIN</a> dyes.</p></body></html>


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