NEET Chemistry The Solid State Questions Solved


The unit cell dimensions of a cubic lattice (edges a, b, c and the angles between them, α, β, γ ) are 

(A) a=b=c, α=β=γ=90°

(B) a=bc, α=β=γ=90°

(C) a=b=c, α=γ=90°, β90°

(D) abc, α=β=90°, γ90°

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