NEET Chemistry The Solid State Questions Solved


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

(A) 6.85 x 102

(B) 5.82 x 1023

(C) 4.37 x 105

(D) 2.12 x 106

Concept Videos :-

#9 | FCC Unit Cell: Packing Fraction
#20 | Rank of HP Unit Cell
#21 | Packing Fraction of HP Unit Cell
#24 | Density of Unit Cell

Concept Questions :-

Density/Formula/packing fraction/ Semiconductors
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