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Natural Indicators

When phenolph...

Question

When phenolphthalein gives pink colour in the given salt solution the salt solution will be:

A

acidic

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B

basic

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C

neutral

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D

phenolphthalein does not give pink colour in solution

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Solution

The correct option is B basic
Phenolphthalein is an indicator often used in acid-base titrations. It turns colourless in acidic medium and pink in basic medium.

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