Chemistry - General Principles and Processes of Isolation of Metals Question with Solution | TestHub

ChemistryGeneral Principles and Processes of Isolation of MetalsGeneralEasy2 minPYQ_2020

ChemistryEasysingle choice

Heating mixture of ${Cu}_{2} O$ and ${Cu}_{2} S$ will give

Answer:

Solution:

${Cu}_{2} {S+2Cu}_{2} O \to {6Cu+SO}_{2}$ (Auto-reduction).
This reaction occurs in reverberatory furnace to get metallic copper.

Stream:NTA_ABHYASSubject:ChemistryTopic:General Principles and Processes of Isolation of MetalsSubtopic:General

⏱ 2mℹ️ Source: PYQ_2020

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