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Match the items of Column I with items o...

Match the items of Column I with items of Column II and assign the correct code:
`{:(ColumnI,ColumnII),((A)"Blisterred Cu",(1)"Aluminium"),((B)"Blast furnace",(2)2CU_(2)O +Cu_(2)S rarr 6Cu +SO_(2)),((C)"Reverberatory furnace",(3)Iron),((D)"Half-Heroult process",(4)FeO +SiO_(2) rarr FeSiO_(3)),(,(5)2Cu_(2)S +3O_(2) rarr 2Cu_(2)O +2SO_(2)):}`

A

A (2) B (3) C (4) D (1)

B

A (1) B (2) C (3) D (5)

C

A (5) B (4) C (3) D (2)

D

A (4) B (5) C (3) S (2)

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