Copper objects lose their shine and form green coating of

Copper oxide

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Copper hydroxide and Copper oxide

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Basic Copper carbonate

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Copper carbonate

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Solution

The correct option is C Basic Copper carbonate
Basic Copper carbonate

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Similar questions

If copper is kept open in air, it slowly loses its shining brown surface and gains a green coating. It is due to ___ of copper.

Q. If copper is kept open in air, it slowly loses its shining brown surface and gains a green coating. It is due to the formation of:

Question 16
If copper is kept in open air, it slowly loses its shining brown surface and gains a green coating. It is due to the formation of
(a) ${CuSO}_{4}$
(b) ${CuCO}_{3}$
(c) ${Cu(NO}_{3})_{2}$
(d) $CuO$

When a copper object is exposed to moist air for a long time,then a green coating is formed on its surface.

(a) What is the material of the green coating ?

(b) State whether the green coating is acidic or basic.

What is the green coating that gets formed on the copper surface?

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Copper objects lose their shine and form green coating of

The correct option is C Basic Copper carbonateBasic Copper carbonate

The correct option is C Basic Copper carbonate
Basic Copper carbonate