NEET Chemistry The Solid State Questions Solved


Iron crystallizes in a b.c.c. system with a lattice parameter of 2.861 A0. Calculate the density of iron in the b.c.c. system (Atomic weight of Fe = 56, NA=6.02×1023mol-1)

(A) 7.92g ml-1                                   

 (B) 8.96g ml-1

(C) 2.78g ml-1                                     

(D) 6.72g ml-1

Concept Videos :-

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Concept Questions :-

Density/Formula/packing fraction/ Semiconductors
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