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Why is zinc not extracted from zinc oxide through reduction using CO? - Chemistry

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प्रश्न

Why is zinc not extracted from zinc oxide through reduction using CO?

उत्तर

The standard Gibbs free energy of formation of ZnO from Zn is lower than that of CO2 from CO. Therefore, CO cannot reduce ZnO to Zn. Hence, Zn is not extracted from ZnO through reduction using CO.

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अध्याय 6: General Principles and Processes of Isolation of Elements - Exercises [पृष्ठ १६८]

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एनसीईआरटी Chemistry [English] Class 12
अध्याय 6 General Principles and Processes of Isolation of Elements
Exercises | Q 20 | पृष्ठ १६८
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