Question

copper is extracted from sulphate Ore using the method of​

Answer 1

Answer:

here is your answer..

Copper is a metal that is present low in the reactivity series. It mainly occurs in nature in the form of sulphide ore which can be converted into the corresponding oxide simply by heating in the absence of air, a process known as roasting. ... The obtained metal is then purified by electrolytic refining.

hope it helps you..

Explanation:

please mark me the brainliest.

Answer 2

ANS:Auto Reduction

Explanation:

The copper can be extracted from its sulphide ore by the auto reduction process.

The ore is reduced by heat alone.

Cu2S+ O 22Cu+ SO2

The copper and the oxygen have been reduced (decrease in oxidation state). The sulphur has been oxidised (increase in oxidation state). The reducing agent is the sulphide ion in the copper(I) sulphide.

I HOPE IT HELPS.☺️ FOLLOW ME (✿^‿^)