Cassiterite is concentrated by
- ALevigation
- BElectromagnetic separation
- CFloatation
- DLiquifaction
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Similar Questions
Which of the following ores is concentrated using a group $1$ cyanide salt?
Which one of the following statements is true about the froth flotation method?
If bauxite contains $SiO_2$ as an impurity,which of the following methods can be used for its purification?
Easy
View SolutionObserve the following statements regarding the purification of bauxite and select the correct answer.
$(I)$ During the $Hall$ process,silicon is removed in the form of vapor.
$(II)$ Bauxite containing $Fe_2O_3$ impurities is purified by the $Bayer$ process.
$(III)$ $AlN$ is formed during the $Serpeck$ process.
$(I)$ During the $Hall$ process,silicon is removed in the form of vapor.
$(II)$ Bauxite containing $Fe_2O_3$ impurities is purified by the $Bayer$ process.
$(III)$ $AlN$ is formed during the $Serpeck$ process.
Easy
View SolutionWhich method is used for the concentration of the tin ore containing $FeCrO_4$?
Medium
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