NEET Chemistry The Solid State Questions Solved


A crystal formula AB3 has A ions at the cube corners and B ions at the edge centres. The coordination number of A and B respectively

(A) 6 and 6

(B) 2 and 6

(C) 6 and 2 

(D) 8 and 8

Concept Videos :-

#5 | Simple Cubic Unit Cell: Coordination Number
#10 | FCC Unit Cell: Coordination Number
#15 | Tetrahedral Voids
#16 | Octahedral Voids
#17 | Position of Tetrahedral Voids in FCC
#18 | Position of Octahedral Voids in FCC
#19 | Hexagonal Primitive (HP) Unit Cell
#22 | Coordination Number of HP Unit Cel
#23 | Radius Ratio

Concept Questions :-

Voids and radius ratio/coordination number
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