precipitates (2nd) Flashcards by Isabella Andere

Q

aluminium ion

A

AL3+

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Q

aluminium precipitate colour

A

white

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Q

calcium ion

A

Ca2+

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Q

calcium precipitate colour

A

white

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Q

copper (ii) ion

A

Cu2+

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Q

copper (ii) precipitate colour

A

blue

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Q

iron (ii) ion

A

Fe2+

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Q

iron (ii) precipitate colour

A

blue-green

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Q

iron (iii) ion

A

Fe3+

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Q

iron (iii) precipitate colour

A

orange

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Q

zinc (ii) ion

A

Zn2+

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Q

zinc (ii) precipitate colour

A

white

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Q

chromium (iii) ion

A

Cr3+

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Q

chromium (iii) precipitate colour

A

green

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