Question 67

Q67Multiple choice

Match the items given in Column I with the items given in Column II. Column I Column II (i) Mg in solid state

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(a) p-Type semiconductor (ii) MgCl2 in molten state

(d) Electronic conductors

(b) n-Type semiconductor (iii) Silicon with phosphorus

(c) Electrolytic conductors (iv) Germanium with boron