jee-09

paper-1 question

O₂ has to matched with

p)paramagnetic
q)undergoes oxidation
r)undergoes reduction
s) bond order greater or equal to 2
t) mixing of s & p orbital

i matched with all

but i saw in brilliant sol. it has not matched with 't' why not be matched

5 Answers

106

Asish Mahapatra ·2009-04-22 22:43:32

it is not t. O2 is mixing of 2 hybridised orbitals .. not s and p orbital

yes!

there is double bond making it sp² hybridised

106

Asish Mahapatra ·2009-04-22 22:52:16

so what it is mixing of HYBRIDISED ORBITALS and NOT s and p orbitals..

i got confused plz explain detailed

√ √ || {} [] () → ~ ^ 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