colours of indicators Flashcards by jessica hill | Brainscape

Q

methyl orange in acid

A

red

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Q

methyl orange in alkaline

A

yellow

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Q

litmus paper in acid

A

red

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Q

litmus paper in neutral

A

purple

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Q

litmus paper in alkaline

A

blue

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Q

phenolphthalein in acid

A

colourless

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Q

phenolphthalein in alkaline

A

pink

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