VERY EASY : solid state

The relation b/w side lenth and Y batao..........

reason it too......

2 Answers

1357

Manish Shankar ·2009-04-03 20:40:24

rock salt structure

B will occupy the lattice points of FCC
A will occupy all octahedral voids (edge centres and body centre)

so edge length a=2(r₊+r_-)=2y^1/3 nm

Oh k k....

Then sir the Cl^- ions in FACE CENTRES, dont they tuch ne of the atoms.....

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω