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Crystals of Salts

The colour of...

Question

The colour of copper carbonate is :

A

black

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B

green

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C

white

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D

blue

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Solution

The correct option is B green
The colour of copper carbonate is green. It decomposes to give copper oxide and oxygen.

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Similar questions

Q. Copper carbonate decomposes to copper oxide and carbon dioxide. Guess the colour of the residue.

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Q. (i) How would you distinguish between Zn²⁺ and Pb²⁺ ions, using ammonium hydroxide solution?
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Crystals of Salts

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