how will you test whether a given solution in acidic basic or neutral where the help of phenolphthalein solution?
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The main use of litmus is to test whether a solution is acidic or basic. Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F).
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phenolphthalein is a indicator used to check whether a solution is an acid Or base as it shows different colour on acids and bases. This solution is naturally pink. It is a chemical Or a synthetic indicator
on acid it becomes colourless
on bases it remains pink
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