Column I contains different metal and column II contains different method of process that may be used in metallurgy of column I metal. Match column I with column II.

Column I Column II

(A) Sn (P) Self reduction

(B) Zn (Q) Carbon reduction

(C) Lead (R) Parke’s process

(D) Silver (S) Poling

(T) Electrolytic refining

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Solution

Sn $\to$ Carbon reduction, poling and electrolytic refining
Ag $\to$ Electrolytic refining, Parke’s Process
Pb $\to$ Self reduction, carbon reduction, electrolytic refining, Parke’s process
Zn $\to$ Carbon reduction and electrolytic refining

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Similar questions

	Column I		Column II
(A)	Metals used as semiconductors	(i)	Aluminium
(B)	Electrolytic reduction	(ii)	Zone refining
(C)	Cyanide process	(iii)	Dressing of $Z n S$
(D)	Froth floatation process	(iv)	Extraction of $A g$

Column-I (Metal to be extracted)	Column-II (Method used for reduction of oxide)
(A) Iron or Zinc	(i) Reduction with aluminium
(B) Manganese or Chromium	(ii) Reduction with Carbon
(C) Mercury	(iii) Electrolytic reduction
(D) Aluminium	(iv) Reduction of heating alone

C o l u m n I

C o l u m n I I

\begin{matrix} C o l u m n I & C o l u m n I I A . & S e l f - r e d u c t i o n & p . & L e a d B . & C a r b o n r e d u c t i o n & q . & S i l v e r C . & C o m p l e x f o r m a t i o n a n d d i s p l a c e m e n t b y m e t a l & r . & C o p p e r D . & D e c o m p o s i t i o n o f i o d i d e & s . & B o r o n \end{matrix}

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