why phepolphthalene giving pink color when we titrate
against to NaOH Solution ,giving colrless titrating
aginsiting with acids?

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why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless ti..

Answer / bhupalreddy

It shows pink color in basic meadium.Here NAOH is base

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why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless ti..

Answer / raja.s

Phenolphthalin is base . So naoh is also base . Acid solutions add Phenolphthalin colour change

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