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Edexcel GCSE Chemistry stuff > Indicators (Paper 1) > Flashcards

Indicators (Paper 1) Flashcards

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1
Q

What are the 3 indicators?

A

-Litmus
-Methyl orange
-Phenolhthalein

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2
Q

What is litmus in acidic solutions?

A

Red

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3
Q

What is litmus in neutral solutions?

A

Purple

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4
Q

What is litmus in alkaline solutions?

A

Blue

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5
Q

What is Methyl orange in acidic solutions?

A

Red

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6
Q

What is Methyl orange in neutral and alkaline solutions?

A

Yellow

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7
Q

What is Phenolphthalein in acidic and neutral solutions?

A

Colourless

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8
Q

What is Phenolphthalein in alkaline solutions?

A

Pink

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Edexcel GCSE Chemistry stuff (16 decks)

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