Home
Class 12
CHEMISTRY
How is alumina separated from bauxite by...

How is alumina separated from bauxite by Bayer's process?

Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise QUESTION - ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE )|31 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise QUESTION - ANSWER ZONE FOR BOARD EXAMINATION (SHORT ANSWER TYPE )|8 Videos

  • EQUILIBRIUM

    CHHAYA PUBLICATION|Exercise PRACTICE TEST 7|14 Videos

  • HALOAKANES AND HALOARENES

    CHHAYA PUBLICATION|Exercise Practise set 10 (Answer the following questions)|10 Videos

Similar Questions

Explore conceptually related problems

What is leaching? How alumina is separated from bauxite by this process?

How can pure alumina be prepared from bauxite by Bayers process? Write the correct reactions.

Write balanced chemical reaction for the preparation of pure alumina from bauxite by Bayer's process.

Write balanced chemcial equations for the preparation fo pure alumina from bauxite by Bayer process.

In aluminium extraction by the Bayer process, alumina is extracted from banxite by sodium hydroxide at height temperatures and pressures Al_(2)O_(3)(s) + 2OH^(-) (aq) rarr 2Al_(2)O_(2)^(-) (aq) + H_(2)O (l) Solid impurities such as Fe_(2)O_(3) and SiO_(2) are removed and then Al(OH)_(4)^(-) is reprecipitated: 2Al(OH)_(4)^(-) rarr Al_(2)O_(3).3H_(2)O(s) + 2OH^(-) (aq). In the industrial world.

Group separated from fungi by Whittaker is

Extraction of aluminium from bauxite

Explain why is aluminium extracted from pure alumina but not directly from bauxite.

Name the gas used for the separation of Ni from impurities by Mond process ?

How is deuterium obtained by diffusion process?