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  • Match the items of Column I with items of Column II and assign the correct code : Column I (A) Blistered Cu Column II (1) Aluminium

Match the items of Column I with items of Column II and assign the correct code :

Column I Column II
(A) Blistered Cu (1) Aluminium
(B) Blast furnace (2) 2Cu_{2}O+Cu_{2}S\rightarrow 6Cu+SO_{2}
(C) Reverberatory furnace (3) Iron
(D) Hall-Heroult proess (4) FeO+SiO_{2}\rightarrow FeSiO_{3}
  (5) 2Cu_{2}S+3O_{2}\rightarrow 2Cu_{2}O+2SO_{2}

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

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

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

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

 

Answers (1)

Option (i) is the answer.

Posted by

infoexpert23

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