Transition Metal Complexes Flashcards by Kaylen Phillips

Q

[Co(H2O)6]²⁺

A

Pink Solution

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Q

[Co(H2O)6]^{<span>2+</span>} with little OH^-

A

[Co(H2O)4(OH)2]

Blue-Green precipitate

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Q

[Co(H2O)6]^{<span>2+</span>} with excess OH^{<span>-</span>}

A

[Co(H2O)4(OH)2]

Blue-Green Precipitate

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Q

[Co(H2O)6]^{<span>2+</span>} with little NH3

A

[Co(H2O)4(OH)2]

Blue-Green Precipitate

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Q

[Co(H2O)6]^{<span>2+</span>} with excess NH3

A

[Co(NH3)6]^{<span>2+</span>}

Straw Coloured Solution

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Q

[Co(H2O)6]^{<span>2+</span>} with Na2CO3

A

CoCO3

Pink Precipitate

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Q

[Cu(H2O)6]^{<span>2+</span>}

A

Blue Solution

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Q

[Cu(H2O)6]^{<span>2+</span>} with little OH^{<span>-</span>}

A

[Cu(H2O)4(OH)2]

Blue Precipitate

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Q

[Cu(H2O)6]^{<span>2+</span>} with excess OH^{<span>-</span>}

A

[Cu(H2O)4(OH)2]

Blue Precipitate

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Q

[Cu(H2O)6]^{<span>2+</span>} with little NH3

A

[Cu(H2O)4(OH)2]

Blue Precipitate

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Q

[Cu(H2O)6]^{<span>2+</span>} with excess NH3

A

[Cu(NH3)4(H2O)2]^{<span>2+</span>}

Deep Blue Solution

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Q

[Cu(H2O)6]^{<span>2+</span>} with Na2CO3

A

CuCO3

Blue-Green Precipitate

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Q

[Fe(H2O)6]^{<span>2+</span>}

A

Green Solution

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Q

[Fe(H2O)6]^{<span>2+</span>} with little OH^{<span>-</span>}

A

[Fe(H2O)4(OH)2]

Green Precipitate

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Q

[Fe(H2O)6]^{<span>2+</span>} with excess OH^{<span>-</span>}

A

[Fe(H2O)4(OH)2]

Green Precipitate

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Q

[Fe(H2O)6]^{<span>2+</span>} with little NH3

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A

[Fe(H2O)4(OH)2]

Green Precipitate

Q

[Fe(H2O)6]^{<span>2+</span>} with excess NH3

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A

[Fe(H2O)4(OH)2]

Green Precipitate

Q

[Fe(H2O)6]^{<span>2+</span>} with Na2CO3

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A

FeCO3

Q

[Al(H2O)6]^{<span>3+</span>}

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A

Colourless Solution

Q

[Al(H2O)6]^{<span>3+</span>} with little OH^{<span>-</span>}

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A

[Al(H2O)3(OH)3]

White Precipitate

Q

[Al(H2O)6]^{<span>3+</span>} with excess OH^{<span>-</span>}

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A

[Al(H2O)3(OH)3]

White Precipitate

Q

[Al(H2O)6]^{<span>3+</span>} with little NH3

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A

[Al(H2O)2(OH)4]^{<span>-</span>}

Colourless Solution

Q

[Al(H2O)6]^{<span>3+</span>} with excess NH3

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A

[Al(H2O)2(OH)4]^{<span>-</span>}

Colourless Solution

Q

[Al(H2O)6]^{<span>3+</span>} with Na2CO3

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A

[Al(H2O)3(OH)3]

White Precipitate

[Cr(H2O)6]³⁺

Violet Solution

[Cr(H2O)6]³⁺ with little OH^-

[Cr(H2O)3(OH)3] Green Precipitate

[Cr(H2O)6]³⁺ with excess OH^-

[Cr(OH)6]^3- Green Solution

[Cr(H2O)6]³⁺ with little NH3

[Cr(H2O)3(OH)3] Green Precipitate

[Cr(H2O)6]³⁺ with excess NH3

[Cr(NH3)6]³⁺ Purple Solution

[Cr(H2O)6]³⁺ with Na2CO3

[Cr(H2O)3(OH)3] Green Precipitate

[Fe(H2O)6]³⁺

Yellow Solution

[Fe(H2O)6]³⁺ with little OH-

[Fe(H2O)3(OH)3] Brown Precipitate

[Fe(H2O)6]³⁺ with excess OH^-

[Fe(H2O)3(OH)3] Brown Precipitate

[Fe(H2O)6]³⁺ with little NH3

[Fe(H2O)3(OH)3] Brown Precipitate

[Fe(H2O)6]³⁺ with excess NH3

[Fe(H2O)3(OH)3] Brown Precipitate

[Fe(H2O)6]³⁺ with Na2CO3

[Fe(H2O)3(OH)3] Brown Precipitate