Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsMix Examples of General Principles and processes of Isolation of Elements
MediumAmong the following compounds,the number of those present in copper matte is $......$
$A.$ $CuCO_3$
$B.$ $Cu_2S$
$C.$ $Cu_2O$
$D.$ $FeO$
$A.$ $CuCO_3$
$B.$ $Cu_2S$
$C.$ $Cu_2O$
$D.$ $FeO$
- A$2$
- B$3$
- C$4$
- D$1$
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Similar Questions
Select the incorrect statement.
Easy
View SolutionBessemerisation is carried out for:
$I$: $Fe$
$II$: $Cu$
$III$: $Al$
$IV$: Silver
$I$: $Fe$
$II$: $Cu$
$III$: $Al$
$IV$: Silver
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View SolutionIn the equation: $M + 8CN^{-} + 2H_2O + O_2 \rightarrow 4[M(CN)_2]^- + 4OH^{-}$,metal $M$ is
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View SolutionRailway wagon axles are made by heating iron rods embedded in charcoal powder. This process is known as:
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View SolutionCopper matte is composed of . . . . . .
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