Class 12 Exam  >  Class 12 Questions  >  In the extraction of aluminium :Process X : a... Start Learning for Free
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 :
  • a)
    X = Hall and Heroult's process and Z = SiO2
  • b)
    X = Baeyer's process and Z = SiO2
  • c)
    X = Serpeck's process and Z = iron oxide
  • d)
    X = Baeyer's process and Z = iron oxide
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
In the extraction of aluminium :Process X : applied for red bauxite to...
Bayer's process is used for benficiation of red bauxite. Serpeck's process is used for benficiation of white bauxite. 
Reaction to remove impurity;
SiO2​+2C→Si+2CO
Explore Courses for Class 12 exam
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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer?
Question Description
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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer?.
Solutions for 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 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 :a)X = Hall and Heroult's process and Z = SiO2b)X = Baeyer's process and Z = SiO2c)X = Serpeck's process and Z = iron oxided)X = Baeyer's process and Z = iron oxideCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev