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General Principles and processes of Isolation of Elements
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Formation of metallic copper from the sulphide ore in the commercial thermo metallurgical process essentially involves which one of the following reactions as major reaction.
A
$CuS + \frac{3}{2}{O_2} \to C{u_2}O + S{O_2}$
$C{u_2}O + C \to 2Cu + CO$
B
$Cu_2S + \frac{3}{2}{O_2} \to C{u_2}O + S{O_2}$
$2C{u_2}O + C{u_2}S \to 6Cu + S{O_2}$
C
$C{u_2}S + 2{O_2} \to CuS{O_4}$
$CuS{O_4} + C{u_2}S \to 3Cu + 2S{O_2}$
D
$Cu_2S + \frac{3}{2}{O_2} \to C{u_2}O + S{O_2}$
$C{u_2}O + CO \to 2Cu + CO_2$
Solution
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Standard 12
Chemistry
