Science, asked by malooksingh76861, 7 months ago

which of the following indicator is colourless in acidic medium opttions methyorange and phenolphthalein​

Answers

Answered by jsahiti
2

answer

Phenolphthalein

Explanation:

phenolphthalein​ is a colourless liquid. It remains colourless with acid but turns into pink with a base. Methyl orange is originally orange in colour. It turns into red with acid and turns into yellow with base.

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