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Matching the imformation given in the th...

Matching the imformation given in the three columns of the following table.
`{:("Column 1","Column 2","Column 3"),("(Reaction)","(Process)","Ores(Reactant)"),((I)PbS rarr PbO,(i) "Roasting","(P) Zinc blende (ZnS)"),((II)CaCO_(3) rarr CaO,(ii)"Calcination","(Q) Galna (PbS)"),((III) ZnS rarr Zn,(iii) "Carbon reduction","(R) Pyrit"),((IV) CuFeS_(2) rarr Ca,(iv) "Salt reduction",(S) "Limestone"):}`
Which of the following option is correct ?

A

`{:(P,Q,R,S),(1,2,"1,3","1,4"):}`

B

`{:(P,Q,R,S),(2,3,1,4):}`

C

`{:(P,Q,R,S),(2,3,4,1):}`

D

`{:(P,Q,R,S),(3,4,2,1):}`

Text Solution

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The correct Answer is:
A
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