Colour Changes To Go With Neutralisation Flashcards

(6 cards)

1
Q

Red litmus paper

A

Acid-red
Neutral-red
Alkali-blue

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2
Q

Blue litmus paper

A

Acid-red
Neutral-blue
Alkali-blue

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3
Q

Universal indicator

A

Acid - red
Neutral - green
Alkali - purple

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4
Q

Methyl orange

A

Acid - red
Neutral - orange
Alkali - yellow-orange

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5
Q

Screened methyl orange

A

Acid - orange-red
Neutral - green
Alkali - green

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6
Q

Phenolphthalein

A

Acid - colourless
Neutral - colourless
Alkali - pink

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