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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 normal thermo-metallurgical process essentially involves which one of the following reaction.
A
$C{u_2}S + {O_2}\, \to \,C{u_2}O\, + \,S{O_2};$
$C{u_2}O + C\, \to \,Cu\, + \,CO$
B
$C{u_2}S + {O_2}\, \to \,C{u_2}S\, + \,C{u_2}O + S{O_2};$
$2CuO + C{u_2}S\, \to \,6Cu + S{O_2}$
C
$C{u_2}S + 2{O_2}\, \to \,CuS{O_4};$
$C{u_2}S{O_4} + CuS\, \to \,CuS{O_4};$
D
$C{u_2}S + {O_2}\, \to \,CuO\, + \,S{O_2};$
$C{u_2}O + CO\, \to \,Cu\, + \,CO_2$
Solution
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Standard 12
Chemistry
