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Match the items given in Column I with the items given in Column II. {:( " Column I " , " Column II"),( "(i) Mg in solid state" , " (a)p -type semiconductor"),("(ii)" MgCl_(2) " in molten state" , "(b) n-type semiconductor"),(" (iii) Silicon with phosphorus" , "(c)electrolytic conductors ") , (" (iv) Geranium with boron " , " (d) Electronic conductors " ):} |
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