write the steps involved in the extraction of pure metals in the middle of the activity series from their carbonate ores.
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We have tried to give Summary in Hindi, Word meanings, Complete lesson in ... Sum up the warning given and message conveyed by the BritishPrime Minister Mrs Thatcher.
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We have tried to give Summary in Hindi, Word meanings, Complete lesson in ... Sum up the warning given and message conveyed by the BritishPrime Minister Mrs Thatcher.
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We have tried to give Summary in Hindi, Word meanings, Complete lesson in ... Sum up the warning given and message conveyed by the BritishPrime Minister Mrs Thatcher.
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The ore ZnCO3 is first concentrated by gravity separation method.
The ore is calcinated absence of it gets converted to oxide
image
The oxide is reduced by coke
ZnO + C → Zn + CO
The impure Zn thus obtained can be purified by electrolysis.
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