The complex formed when $Al_2O_3$ is leached from Bauxite using concentrated $NaOH$ solution is,
- A$Na[Al(OH)_4]$
- B$NaAl_2O_4$
- C$Na_2[Al(OH)_3]$
- D$Na_2AlO_2$
Explore More
Similar Questions
Bauxite containing impurities of iron oxide is purified by
MediumAIIMS 1998
View SolutionWhich of the following reactions is suitable for concentrating ore by the leaching process?
The purification of alumina is called
Which substance is used as a froth stabilizer in the froth flotation process?
Easy
View SolutionIn the leaching of alumina from bauxite,the ore impurity expected to leach out in the process by reacting with $NaOH$ is:
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo