NEET Chemistry The Solid State Questions Solved


A metallic element exists as cubic lattice. Each edge of the unit cell is 2.88 A0. The density of the metal is 7.20 g cm-3. How many unit cell will be present in 100 g of the metal -

(A) 6.85×102                             

(B) 5.82×1023

(C) 4.37×105                             

(D) 2.12×106

Concept Videos :-

#9 | FCC Unit Cell: Packing Fraction
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Concept Questions :-

Density/Formula/packing fraction/ Semiconductors
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