The method of concentrating the ore which makes use of the difference in density between ore and impurities is called:
- ALevigation
- BLeaching
- CMagnetic separation
- DLiquation
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Similar Questions
In the extraction of aluminium:
Process $X$: applied for red bauxite to remove iron oxide (chief impurity).
Process $Y$: (Serpeck's process) applied for white bauxite to remove $Z$ (chief impurity).
Then,process $X$ and impurity $Z$ are:
Process $X$: applied for red bauxite to remove iron oxide (chief impurity).
Process $Y$: (Serpeck's process) applied for white bauxite to remove $Z$ (chief impurity).
Then,process $X$ and impurity $Z$ are:
Medium
View SolutionWhich method is used for the concentration of the ore containing iron chromate $(FeCrO_4)$?
Easy
View SolutionExplain the leaching of:
$(i)$ Alumina from Bauxite (Bayer's Process)
$(ii)$ Gold and Silver (Cyanide Process)
$(i)$ Alumina from Bauxite (Bayer's Process)
$(ii)$ Gold and Silver (Cyanide Process)
Difficult
View SolutionOres like magnetite or tungstates in tin ores are concentrated by
Easy
View SolutionReagent used in Bayer's process of concentration of bauxite ore is:
Easy
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