common acid/base indicators Flashcards by Kian Bagherian | Brainscape

Q

bromothymol blue

A

6.2 - 7.6
yellow - blue (green within)

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Q

Phenolphthalein

A

8.3 - 10.0
colourless - pink (light pink within)

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Q

Methyl Orange

A

3.1 - 4.4
red - yellow (orange within)

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Q

Litmus

A

5.0 - 8.0
red - blue (purple within)

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