In the commercial electrochemical process for aluminium extraction the electrolyte used is
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
In the commercial electrochemical process for aluminium extraction the electrolyte used is
- Al(OH)3 in NaOH solution
- an aqueous solution of Al2(SO4)3
- a molten mixture of Al2O3 and Na3AlF6
- a molten mixture of Al2O3 and Al(OH)3
Answer
(C) a molten mixture of Al 2 O 3 and Na 3 AlF 6
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The methods chiefly used for the extraction of lead and tin from their ores are respectively (2004)
- Extraction of copper from copper pyrite (CuFeS 2 ) involves
- The carbon-based reduction method is not used for the extraction of
- Which of the following processes is used in extractive metallurgy of magnesium ? (2002)
- The electrochemical extraction of aluminum from bauxite ore involves
- The process (es) by which lighter earthy particles are freed from the heavier particles using water is/are:
- Which of the following processes is used in the extractive metallurgy of magnesium?
- Blister copper is refined by stirring molten impure metal with green logs of wood because such a wood…
More General Principles and Processes of Isolation of Elements questions · Browse all practice questions