order of acid strength..?

JEE Main Guidance › Organic Chemistry questions › order of acid strength..?

#Chemistry #Organic Chemistry

UP 0 DOWN 0 0 7
Post on FacebookPost anonymously?

7 Answers

1

Unicorn--- Extinct!! ·2009-10-24 00:55:30

you can proceed by checking the stability of the conjugate base...

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

Unicorn--- Extinct!! ·2009-10-24 00:59:42

Check the Inductive effect.

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

roboarmy filas ·2009-10-24 01:13:49

i think it is 1>3>2=4

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

Akanksha ·2009-10-24 01:51:05

yeah its the right answer...but how v cum to knw....???

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

roboarmy filas ·2009-10-27 04:08:53

because only electron withdrawing groups increase acidity of cooh group..

as we know NO₂ is effective at ortho and para positions 2 and 4 have equal acidity..

as ortho group is nearer than para NO₂ it has greter pulling efect compared to para position so 1 is given preference over 3

UP 0 DOWN 0
Post on FacebookPost anonymously?

39

Pritish Chakraborty ·2009-10-27 04:46:50

Ortho..para...bhai this is not a benzene ring..

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

roboarmy filas ·2009-10-28 02:50:01

sorry -i effect

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