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An oxide of copper which is red in colou...

An oxide of copper which is red in colour has the formula:

A

`CuO`

B

`Cu_(2)O`

C

`CuO_(2)`

D

`Cu_(2)O_(2)`

Text Solution

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The correct Answer is:
B
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VK JAISWAL-d-BLOCK ELEMENTS-Level 1
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  7. The most abundant transition metal in earth crust is :

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  11. Philosopher's wool when heated with BaO at 100^(@)C gives the compound...

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  16. When KMnO(4) solution is added to hot oxalic acid solution, the decolo...

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