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JEE Main 202131 AugustEvening Shift

Exam: JEE Main
Year: 2021
Date: 31 August
Shift: Evening Shift
Subject: Chemistry
Chapter: General Principles and Processes of Isolation of Metals

JEE Main 2021 · 31 August · Evening Shift · Chemistry · General Principles and Processes of Isolation of Metals

In the electrolytic refining of blister copper, the total number of...

In the electrolytic refining of blister copper, the total number of main impurities, from the following, removed as anode mud is ___________ .

Pb, Sb, Se, Te, Ru, Ag, Au

and

Pt

Correct answer

0

Step-by-step solution

Impurities from the blister copper deposit as anode mud which contains antimony, selenium, tellurium, silver, gold and platinum.

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