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Card 6

Front

Why do hydroxide precipitates form initially when tranisition metal ions are reacted with ammonia?

Back

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Card 7

Front

What colour is the precipitate [Fe(OH)2(H2O)3] aka iron (II) hyroxide?

Back

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Card 8

Front

What colour is the precipitate [Fe(OH)3(H20)3] aka iron (III) hydroxide?

Back

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Card 9

Front

What colour is the precipitate [Cr(OH)3(H2O)3] aka chromium (III) hydroxide?

Back

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Card 10

Front

what is the bond angle in a copperhexaaqua complex ion and why is this?

Back

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Card 11

Front

What happens when excess ammonia is added to copper (II) hydroxide?

Back

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Card 12

Front

what can be used as a source of chloride ions in a ligand susbtitution reaction?

Back

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Card 13

Front

During the reaction between Cu2+ and Cl-, why does the solution in the test tube appear green?

Back

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Card 14

Front

Why is [CuCl4]2- a tetrahedral complex?

Back

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Card 15

Front

What colour is a solution of [Co(H2O)6] aka hexaaquacobalt?

Back

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