MET SERIES Chemistry
Packing Efficiency
1 previous year questions.
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2014 Chapter Questions 1 MCQs
01
PYQ 2014
medium
chemistry ID: met-2014
A body centre cubic lattice is made up of two different types of atoms A and B. Atom A occupies the body centre and B occupying the corner positions. One of the corners is left unoccupied per unit cell. Empirical formula of such a solid is
1
AB
2
A B
3
A B
4
A B