IIT 2001

VITEEE 2015 Forum › Physical Chemistry questions › IIT 2001

In a solid 'AB' having the NaCl structure 'A' atoms occupy the corners of the cubic unit cell.If all the face-centered atoms along one of the axes are removed,then the resulting stoichiometry of solid is ---
A. AB₂
B. A₂B
C. A₄B₃
D. A₃B₄

#Chemistry #Physical Chemistry

UP 0 DOWN 0 0 1
Post on FacebookPost anonymously?

1 Answers

Avik ·2010-02-27 07:16:49

Fr NaCl struct., Formula shud've been - A₄B₄.

Atoms along one axes are removed matlab, frm 2 opp. faces, 2 lattice points are removed => 1/2*2 = 1 "A" atom removed.

Hence, resulting formula - A₃B₄ ----D).

UP 0 DOWN 0
Post on FacebookPost anonymously?

Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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

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

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

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ 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

Close [X]

IIT 2001

1 Answers

Your Answer

Add Image

Similar Questions