Leaching is commercially carried out for in concentration of

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General Principles and processes of Isolation of Elements

medium

Leaching is commercially carried out for in the concentration of

Galena

Argentite

Copper pyrites

Tin stone

Solution

Leaching is carried out for the concentration of argentite $(Ag_2S)$. $A{g_2}S + 4NaCN\xrightarrow{{Air}}2Na{\left[ {Ag{{\left( {CN} \right)}_2}} \right]^ – } + N{a_2}S\xrightarrow{{Air}}\,N{a_2}S{O_4} + S$

Standard 12

Chemistry

In the extraction of aluminium

Process $X \,:$ applied for red bauxite to remove iron oxide (chief impurity)

Process $Y\,:$ (Serpeck's process) : applied for white bauxite to remove $Z$ (chief impurity) then, process $X$ and impurity $Z$ are

medium

In the cyanide process involving extraction of silver, zinc is used industrially as an

easy

Which of the following is not concentrated by electromagnetic separation ?

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Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is

hard

Zone refining is a technique used primarily for which one of the following process

easy

Leaching is commercially carried out for in the concentration of

Solution

Similar Questions

In the extraction of aluminium Process $X \,:$ applied for red bauxite to remove iron oxide (chief impurity) Process $Y\,:$ (Serpeck's process) : applied for white bauxite to remove $Z$ (chief impurity) then, process $X$ and impurity $Z$ are

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In the extraction of aluminium

Process $X \,:$ applied for red bauxite to remove iron oxide (chief impurity)

Process $Y\,:$ (Serpeck's process) : applied for white bauxite to remove $Z$ (chief impurity) then, process $X$ and impurity $Z$ are