JEE Main 20231 FebruaryEvening Shift

Exam: JEE Main
Year: 2023
Date: 1 February
Shift: Evening Shift
Subject: Chemistry
Chapter: General Principles and Processes of Isolation of Metals

JEE Main 2023 · 1 February · Evening Shift · Chemistry · General Principles and Processes of Isolation of Metals

Among following compounds, the number of those present in copper...

Among following compounds, the number of those present in copper matte is

A. ${CuCO}_{3}$

B. ${Cu}_{2}S$

C. ${Cu}_{2}O$

D. $FeO$

Correct answer

Step-by-step solution

Copper Matte is a combination of copper sulphide and a small amount of iron sulphide. In the process of copper extraction, Matte is the stage after the final reduction process which involves converting it to crude copper.

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