Match List-I with List-II and select the corr | vedclass

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Question

(A) The correct matches are as follows:$(I)$ Van Arkel method is used for the refining of metals like $Ti$ and $Zr$. Thus,$(I) - a$.$(II)$ Solvay proc

Vedclass · Accepted Answer

$I-a, II-b, III-d, IV-c$

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(A) The correct matches are as follows:$(I)$ Van Arkel method is used for the refining of metals like $Ti$ and $Zr$. Thus,$(I) - a$.$(II)$ Solvay process is the industrial process for the manufacture of sodium carbonate $(Na_2CO_3)$. Thus,$(II) - b$.$(III)$ Cupellation is a refining process used to separate noble metals like silver from base metals. Thus,$(III) - d$.$(IV)$ Poling is a process used for the refining of copper,where green wood poles are used to reduce copper oxide to copper. Thus,$(IV) - c$.Therefore,the correct sequence is $I-a, II-b, III-d, IV-c$.

List-$I$	List-$II$
$(I)$ Van Arkel method	$a.$ Refining of Titanium
$(II)$ Solvay process	$b.$ Manufacture of $Na_2CO_3$
$(III)$ Cupellation	$c.$ Refining of Copper
$(IV)$ Poling	$d.$ Refining of Silver

List-$I$ (Method)	List-$II$ (Metal refined)
$(A)$ Zone refining	$(I)$ $Sn$
$(B)$ Liquation	$(II)$ $In$
$(C)$ Vapour phase refining	$(III)$ $Zn$
$(D)$ Distillation	$(IV)$ $Zr$
-	$(V)$ $Al$

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

List-$I$ List-$II$

$(I)$ Van Arkel method $a.$ Refining of Titanium

$(II)$ Solvay process $b.$ Manufacture of $Na_2CO_3$

$(III)$ Cupellation $c.$ Refining of Copper

$(IV)$ Poling $d.$ Refining of Silver

Similar Questions

Which metal is refined by Mond process?

Match the following List-$I$ (Method) with List-$II$ (Metal refined):
List-$I$ (Method) List-$II$ (Metal refined)
$(A)$ Zone refining $(I)$ $Sn$
$(B)$ Liquation $(II)$ $In$
$(C)$ Vapour phase refining $(III)$ $Zn$
$(D)$ Distillation $(IV)$ $Zr$
- $(V)$ $Al$

The correct answer is:

Which refining process is generally used in the purification of low melting metals?

Which among the following elements is obtained in pure form by the liquation process of refining?

How many of the following can be purified by using zone refining method?
$Ni, B, Ti, In, Ge, Mn, Ag, Si, Ga$

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Match List-$I$ with List-$II$ and select the correct answer using the codes given below: List-$I$ List-$II$ $(I)$ Van Arkel method $a.$ Refining of Titanium $(II)$ Solvay process $b.$ Manufacture of $Na_2CO_3$ $(III)$ Cupellation $c.$ Refining of Copper $(IV)$ Poling $d.$ Refining of Silver