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Chemistry > Transition Metals > Flashcards

Transition Metals Flashcards

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1
Q

What colour is aq iron 2

A

Green solution

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2
Q

What colour is aq Copper 2

A

Blue solution

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3
Q

What colour is aq Iron 3

A

Purple solution

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4
Q

What colour is aq aluminium

A

Colourless solution

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5
Q

What colour is Fe 2 + NaOH or NH3

A

Green ppt

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6
Q

What colour is Fe 2 + Na2CO3

A

Green ppt

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7
Q

What colour is Fe 2 + conc HCl

A

Yellow solution

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8
Q

What colour is Cu 2 + NaOH or NH3

A

Blue ppt

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9
Q

What colour is Cu 2 with XS NH3

A

Deep blue solution

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10
Q

What colour is Cu 2 with Na2CO3

A

Blue green ppt

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11
Q

What colour is Cu 2 + conc HCl

A

Green solution

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12
Q

What colour is iron 3 + NaOH or NH3

A

Brown ppt

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13
Q

What colour is Fe 3 + Na2CO3

A

Brown ppt

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14
Q

What colour is Fe 3 + conc HCl

A

Yellow solution

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15
Q

What colour is Al 3 + NaOH or NH3

A

White ppt

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16
Q

What colour is Al 3 + XS NaOH

A

Colourless sooution

17
Q

What colour is Al 3 + Na2CO3

A

White ppt

18
Q

What colour is Al 3 + Conc HCl

A

Colourless solution

19
Q

What colour is VO2+

A

Yellow

20
Q

What colour is VO+

A

Blue

21
Q

What colour is V3+

A

Green

22
Q

What colour is V2+

A

Purple

Chemistry (9 decks)

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