(A) The correct matches are as follows:$A$. Reverberatory furnace is used for the extraction/roasting of $Cu$ (Copper).$B$. Electrolytic cell is used

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(A) The correct matches are as follows:$A$. Reverberatory furnace is used for the extraction/roasting of $Cu$ (Copper).$B$. Electrolytic cell is used for the extraction of highly reactive metals like $Al$ (Aluminum).$C$. Blast furnace is used for the extraction of iron from hematite to produce $Pig \ Iron$.$D$. Zone Refining furnace is used for the purification of semiconductors like $Si$ (Silicon).Therefore,the correct matching is $A-IV, B-II, C-I, D-III$.

Class 12 Chemistry General Principles and Processes of Isolation of Elements Mix Examples of General Principles and processes of Isolation of Elements

Medium

Match List $I$ with List $II$.

List $I$ List $II$

$A$. Reverberatory furnace $I$. Pig Iron

$B$. Electrolytic cell $II$. Aluminum

$C$. Blast furnace $III$. Silicon

$D$. Zone Refining furnace $IV$. Copper

List $I$	List $II$
$A$. Reverberatory furnace	$I$. Pig Iron
$B$. Electrolytic cell	$II$. Aluminum
$C$. Blast furnace	$III$. Silicon
$D$. Zone Refining furnace	$IV$. Copper

JEE MAIN 2023 All JEE MAIN

A
$A-IV, B-II, C-I, D-III$
B
$A-I, B-IV, C-II, D-III$
C
$A-I, B-IV, C-II, D-III$
D
$A-III, B-IV, C-I, D-II$

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General Principles and Processes of Isolation of Elements

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Mix Examples of General Principles and processes of Isolation of Elements

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Match List-$I$ with List-$II$ and select the correct answer using the codes given below the lists.

List-$I$ List-$II$

$I$. Cyanide process $A$. Ultrapure $Ge$

$II$. Floatation process $B$. Pine oil

$III$. Electrolytic reduction $C$. Extraction of $Al$

$IV$. Zone refining $D$. Extraction of $Au$

List-$I$	List-$II$
$I$. Cyanide process	$A$. Ultrapure $Ge$
$II$. Floatation process	$B$. Pine oil
$III$. Electrolytic reduction	$C$. Extraction of $Al$
$IV$. Zone refining	$D$. Extraction of $Au$