Identify the correct statement from the follo | vedclass

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Question

(A) is the correct statement. Pig iron contains impurities like $C, S, Si, P$ etc. and is relatively brittle,but it can be cast into a variety of shap

Vedclass · Accepted Answer

Pig iron can be moulded into a variety of shapes.

Vedclass · Answer

(A) is the correct statement. Pig iron contains impurities like $C, S, Si, P$ etc. and is relatively brittle,but it can be cast into a variety of shapes.$B$ is incorrect because wrought iron is the purest form of iron with very low carbon content $($C$ is incorrect because the blistered appearance of copper is due to the evolution of $SO_2$ gas,not $CO_2$.$D$ is incorrect because Nickel is refined by the Mond process,whereas the Van Arkel method is used for Zirconium $(Zr)$ and Titanium $(Ti)$.

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

Identify the correct statement from the following:

Similar Questions

Aluminium metal is purified by

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

Match the following:
| List-$I$ (Refining Methods) | List-$II$ (Metal to be refined) |
| :--- | :--- |
| $(A)$ Zone refining | $(I)$ Titanium |
| $(B)$ Poling | $(II)$ Tin |
| $(C)$ Liquation | $(III)$ Gallium |
| $(D)$ Vapour phase refining | $(IV)$ Copper |

In order to refine "blister copper",it is melted in a furnace and stirred with green logs of wood. The purpose is:

In the liquation process used for tin $(Sn)$,the metal

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