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Colour

Copper II sul...

Question

Copper (II) sulfate solution is:

A

red

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B

purple

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C

orange

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D

green

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E

blue

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Solution

The correct option is D blue
Copper (II) sulphate solution is blue in colour.
Note: Hydrated copper sulphate $C u S O_{4} \cdot 5 H_{2} O$ is blue in colour and anhydrous copper sulphate $C u S O_{4}$ is anhydrous.

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