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Preparations and Uses of Sodium Carbonate

The metal who...

Question

The metal whose oxide which is amphoteric and is reduced to metal by carbon reduction is :

A

Fe

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B

Cu

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C

Al

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D

Zn

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Solution

The correct option is B Zn
Reaction:
$Z n O + C \to Z n + C O$

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Preparations and Uses of Sodium Carbonate

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