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An aqueous solution A turns phenolphthalein solution pink on addition of aqueous solution B to A the pink colour disappears

Answer» <html><body><p>It changes <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to the <a href="https://interviewquestions.tuteehub.com/tag/addition-367641" style="font-weight:bold;" target="_blank" title="Click to know more about ADDITION">ADDITION</a> of base. When Base is <a href="https://interviewquestions.tuteehub.com/tag/added-367625" style="font-weight:bold;" target="_blank" title="Click to know more about ADDED">ADDED</a> the <a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> will be <a href="https://interviewquestions.tuteehub.com/tag/colourless-422296" style="font-weight:bold;" target="_blank" title="Click to know more about COLOURLESS">COLOURLESS</a></p></body></html>


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