Concentration of bauxite is done by different methods as there are different types of bauxite. Consider the process for concentration of bauxite.
Process 1 : Employed for red bauxite to remove main impurity iron oxide.
Process 2 : Employed for white bauxite to remove main impurity silica.

1 : Baeyer method, 2 : Serpeck's method

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1 : Hoopes method, 2 : Serpeck's method

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1 : Hall-Heroult process, 2 : Hoopes method

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1 : Baeyer method, 2 : Hoopes method

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Solution

The correct option is A 1 : Baeyer method, 2 : Serpeck's method
Baeyer process is used for red bauxite while Serpeck method is used for white bauxide.

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Similar questions

Q. In the extraction of aluminium,
Process X: applied for red bauxite to remove iron oxide (chief impurity)
Process Y: applied for white bauxite to remove Z (chief impurity).

Then, Process X and impurity Z are:

Q. In the extraction of aluminium
Process

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: applied for red bauxite to remove iron oxide {chief impurity}
Process

Y

: (Serpeck's process) : applied for white bauxite to remove

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{chief impurity} then process

X

and impurity

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are________.

Q. In the extraction of aluminium;
Process X: applied for red bauxite to remove iron oxide
Process Y: (Serpeck's process): applied for white bauxite to remove Z (chief impurity)

Then, process X and impurity Z are:

Q. If Bauxite consists of

S i O_{2}

as impurity, the process employed is:

In the ore Bauxite $A l_{2} O_{3} .2 H_{2} O$ there are two significant types – Red Bauxite and White Bauxite. Bayer’s process is applicable for __ Bauxite.

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Concentration of bauxite is done by different methods as there are different types of bauxite. Consider the process for concentration of bauxite. Process 1 : Employed for red bauxite to remove main impurity iron oxide. Process 2 : Employed for white bauxite to remove main impurity silica.

The correct option is A 1 : Baeyer method, 2 : Serpeck's methodBaeyer process is used for red bauxite while Serpeck method is used for white bauxide.

Concentration of bauxite is done by different methods as there are different types of bauxite. Consider the process for concentration of bauxite.
Process 1 : Employed for red bauxite to remove main impurity iron oxide.
Process 2 : Employed for white bauxite to remove main impurity silica.

The correct option is A 1 : Baeyer method, 2 : Serpeck's method
Baeyer process is used for red bauxite while Serpeck method is used for white bauxide.