Match the items given in Column I with the items given in Column II.

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

A - 4 ; B - 3 ; C - 2 ; D - 1

A - 1 ; B - 2 ; C - 3 ; D - 4

A - 4 ; B - 3 ; C - 1 ; D - 2

A - 3 ; B - 4 ; C - 1 ; D - 2

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

A. →(4) B. →(3) C. → (2) D. →(1)A. Mg in solid state show electronic conductivity due to the presence of free electrons hence, it is known as electronic conductor.B. MgCl2,in molten state show electrolytic conductivity due to the presence of ions in molten state.C. Silicon doped with phosphorus contain one extra electron due to which it shows conductivity under the influence of electric field and is known as p-type semiconductor.D. Germanium doped with boron contain one hole due to which it shows conductivity under the influence of electric field and is known as n-type semiconductor.

Watch 3-min video & get full concept clarity