The carbon-based reduction method is NOT used for the extraction of:

Tin from

S n O_{2}

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Iron from

F e_{2} O_{3}

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Aluminium from

A l_{2} O_{3}

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Magnesium from

M g C O_{3} . C a C O_{3}

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Solution

The correct options are
C Aluminium from $A l_{2} O_{3}$
D Magnesium from $M g C O_{3} . C a C O_{3}$
(a)
$S n O_{2} C a r b o n - ----- \to R e d u c t i o n S n$

$S n O_{2} + 2 C \to S n + 2 C O ↑$

$S n O_{2} + 2 C O \to S n + 2 C O_{2} ↑$

(b)
$F e_{2} O_{3} C a r b o n - ----- \to R e d u c t i o n 2 F e$

$F e_{2} O_{3} + 3 C \to 2 F e + 3 C O ↑$

$F e_{2} O_{3} + 3 C O \to 2 F e + 3 C O_{2} ↑$

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Similar questions

The carbon-based reduction method is NOT used for the extraction of

The carbon – based reduction method is not used for the extraction of

Z n O

F e_{2} O_{3}

A l_{2} O_{3}

S n O_{2}

M g O

F e_{2} O_{3}

A l_{2} O_{3}

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