ORGANIC CHEM ROCKZ :) ;) dbt :(

AIEEE 2015 Guidance › Organic Chemistry questions › ORGANIC CHEM ROCKZ :) ;) dbt :(

#Chemistry #Organic Chemistry

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23 Answers

1

skygirl ·2009-03-14 19:19:54

na na ami bhule gechhilam C-C rotation dekhte hobe ...

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1

vector ·2009-03-15 03:05:21

in 1st question breaking the double bonds heterolytic cleavage ist n 2nd aromatic n 3 anti aromatic so 3 is least n amng 1 n 2 more stability of zewiter ion ll fvr more rotation n 2nd is more stable due to Ïƒ resonance

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1

playpower94 ·2009-03-15 01:41:03

may b for iit
@
mujhe lagtah hain ki resonance ke liye unlohog ka single bond ko lekar rotation ... see clue is aromaticity.. but i cant still diffrentiate bet ween option 1 and 2

and please attenmpt QUESTION 2 [2]

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1

big looser ......... ·2009-03-15 01:17:58

lekin double bond k around to rotation possible nai hai

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1

big looser ......... ·2009-03-15 01:17:02

ye kaunsi language hai................ its cool

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21

tapanmast Vora ·2009-03-15 00:26:50

2)
i guess its mendius reductn
ANS = C2H5CH2-NH2 ??

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gagar.iitk ·2009-03-15 00:20:21

@greatvishal can u explain the thought of yours for 1 and 2

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1

playpower94 ·2009-03-15 00:06:49

ha but make me undertand by drawing diagrams [12] [2]

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1

greatvishal swami ·2009-03-15 00:05:19

2>1>3

shyad [4][4]

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1

playpower94 ·2009-03-15 00:02:16

yes gagar i too cant diffrentiate between these 1 and 2 ... \

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1

gagar.iitk ·2009-03-14 23:26:17

1>2>3
BREAK THE BOND AND CHECK THE AROMATIC ,NON-AROMATIC CHARACTER

a little confusion between 1 and 2

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1

playpower94 ·2009-03-14 21:02:14

ROTATION ER JONYE KI SOB " AROMATICITY CLUE " BOLECHE :( AM NOT GETTINT IT ;'(

and ne idea why was such cyclic strucs formed in prob 2 [12]

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1

kamalendu ghosh ·2009-03-14 18:46:03

q1 1>3>2????

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1

kamalendu ghosh ·2009-03-14 19:18:54

Play power bapu..... reply koro...

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kamalendu ghosh ·2009-03-14 19:16:11

ami toh bhabhi je joto conjugation toto kom rotation hbe..... keno ki Î bond hbe???? i may be wrong i am terrible in chem

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1

skygirl ·2009-03-14 19:13:34

q1.) ring is unstable for no. of carbon atoms <5 and >6 .

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1

kamalendu ghosh ·2009-03-14 19:10:55

15 min pore ami amar chem teacher er kache jabo.... maybe he'll solve it

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1

kamalendu ghosh ·2009-03-14 19:10:04

hw are u doing it sky??? @ nd q amio bhujhte parchi na..

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1

skygirl ·2009-03-14 19:05:49

q1. 2 > 1 >3 ?????

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skygirl ·2009-03-14 19:05:15

ekta katha bol.... C2H5CN die oi baro baro ring gulo ki kore form hobe !!

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1

kamalendu ghosh ·2009-03-14 18:58:23

Q1 tahale ki 2>3>1?

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playpower94 ·2009-03-14 18:49:37

well ans wer is not that and 2nd er reactants gulo sodiun and ether and also give detailed explanations [1] if possible the 2nd sum by diag

its 2C₂H₅-CN , Na ,,,,, Et₂0

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kamalendu ghosh ·2009-03-14 18:47:16

2nd q er reactants gulo ki???

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ 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