Science, asked by Anonymous, 7 months ago

Phenolphthalin is a synthetic indicator and its colour in basic and acidic solution are------ and ------- respecfively fillup​

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Answered by Anonymous
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Explanation:

Phenolphthalein is a synthetic indicator and its colours in acidic and basic solutions respectively are [NCERT Exemplar] (a) red and blue. (b) blue and red. (c) pink and colourless. (d) colourless and pink.

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