The crystal system of a compound with unit cell dimensions a = 0.287, b = 0.287 and c = 0.408nm and α = β = 90° and γ = 120° is
A. Hexagonal
B. Orthorhombic
C. Tetragonal
D. None of these
Answer:A
The crystal system of a compound with unit cell dimensions a = 0.287, b = 0.287 and c = 0.408nm and α = β = 90° and γ = 120° is
A. Hexagonal B. Orthorhombic C. Tetragonal D. None of these