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An ore on treatment with dilute …

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An ore on treatment with dilute HCl produces brisk effervescence. Name the type of ore with one example . What steps will be required to obtain metal ffrom enriched ore? Also write chemical equations for the reactions involved in the process

Posted by Arya Mayekar 5 years, 10 months ago

CBSE > Class 10 > Science

1 answers

Shreya .... 5 years, 10 months ago

The ore is carbonate Ore.
Steps: ◆Calcination ◆Reduction
Example and equation:
Let the ore to be zinc Carbonate. 1)Zinc carbonate---( when heated in absence of O2)----Zinc Oxide + CO2.
2) zinc oxide + carbon monoxide --> Zinc +CO2

3Thank You

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CBSE > Class 10 > Science