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guapka [62]
3 years ago
14

Write down the colours of the precipitates formed by reaction of aqueous caustic soda with solutions of: copper, zinc and ferric

salts.
Chemistry
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

Metal Color

Cobalt Pink (when hydrated)

Copper Blue

Iron (II) Green pale

Iron (III) Reddish brown

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