Transition Metals Flashcards by Gracie Burns

Q

What colour is aq iron 2

A

Green solution

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Q

What colour is aq Copper 2

A

Blue solution

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Q

What colour is aq Iron 3

A

Purple solution

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Q

What colour is aq aluminium

A

Colourless solution

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Q

What colour is Fe 2 + NaOH or NH3

A

Green ppt

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Q

What colour is Fe 2 + Na2CO3

A

Green ppt

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Q

What colour is Fe 2 + conc HCl

A

Yellow solution

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Q

What colour is Cu 2 + NaOH or NH3

A

Blue ppt

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Q

What colour is Cu 2 with XS NH3

A

Deep blue solution

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Q

What colour is Cu 2 with Na2CO3

A

Blue green ppt

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Q

What colour is Cu 2 + conc HCl

A

Green solution

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Q

What colour is iron 3 + NaOH or NH3

A

Brown ppt

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Q

What colour is Fe 3 + Na2CO3

A

Brown ppt

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Q

What colour is Fe 3 + conc HCl

A

Yellow solution

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Q

What colour is Al 3 + NaOH or NH3

A

White ppt

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Q

What colour is Al 3 + XS NaOH

A

Colourless sooution

Q

What colour is Al 3 + Na2CO3

A

White ppt

Q

What colour is Al 3 + Conc HCl

A

Colourless solution

Q

What colour is VO2+

A

Yellow

Q

What colour is VO+

A

Blue

Q

What colour is V3+

A

Green

Q

What colour is V2+

A

Purple