The ore which is concentrated by wetting with oil is:
- AOxide ore
- BSulphate ore
- CCarbonate ore
- DSulphide ore
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Similar Questions
Which of the following ores cannot be concentrated by the froth flotation method?
Medium
View SolutionThe ore of which metal is concentrated by leaching?
Observe the following statements regarding the purification of bauxite:
$I$. During Hall's process,silica is removed as $Si$ (vapour).
$II$. Bauxite ore contaminated with $Fe_2O_3$ is purified in Baeyer's process.
$III$. During Serpeck's process,$AlN$ is formed.
The correct answer is:
$I$. During Hall's process,silica is removed as $Si$ (vapour).
$II$. Bauxite ore contaminated with $Fe_2O_3$ is purified in Baeyer's process.
$III$. During Serpeck's process,$AlN$ is formed.
The correct answer is:
Froth flotation method is used for the concentration of $.......$.
Easy
View SolutionFroth flotation method is used for the concentration of which type of ores?
Easy
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