Formation of metallic copper from the su...

Formation of metallic copper from the sulphide ore in the commercial metallurgical process involves.

A

`CuS+3/2O_2rarrCuO+SO_2,`
`CuO+CrarrCu+CO`

B

`CuS+3/2O_2rarrCuO+SO_2,`
`2CuO+CuSrarr3Cu+SO_2`

C

`CuS+2O_2rarrCuSO_4,`
`CsSO_4+CuSrarr2Cu+2SO_2`

D

`CuS+3/2O_2rarrCuO+SO_2,`
`CuO+COrarrCu+CO_2`

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The correct Answer is:

B

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