Recently Active Organic Chemistry Questions

Solomons, Fryhle (Original 9th Edition) vs Solomons,Fryhles, MS Chouhans (Revised for IITJEE) Have anyone tried the second one? If you have noticed any advantages, please share. ...

why can a cockroach swim inside conc. sulphuric acid but humans cant evn put a fingure into it??? ...

2- Bromo-2-methyl-propane gives two different products with 1. CH3CH2ONa in presence of CH3CH2OH and 2. CH3CH2OH alone. WHAT R THESE PRODUCTS AND WHY ARE THEY DIFFERENT WHEN THEY BOTH PRODUCE SAME ANION i.e. CH3CH2O- ? ...

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1)Why can the use of high temperatures in the catalytic hydrogenation of alkenes to alkanes be self-defeating ? 2)Provide an explanation for the fact that all trans-1,2,3,4,5,6-Hexaisopropylcyclohexane is a stable molecule in ...

though C and H have difference in electronegativity....why is C-H bond is a purely covalent bond.... ...

*Image* Ans given to q1 is {b} Explain the function of reactants also... ...

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CH2OH-CO-CHOH-CHOH-CHOH-CH2OH +HIO4→ ???? ( α D-Fructose) 1ST OF ALL...ISNT 5 MOLE HIO4 NEEDED??? 2ndly Predict the products.........plzzzz help!! :( ...

O-methoxy bromobenzene is treated with sodaamide and then with ammonia. The product formed is:- (a) O-methoxyaniline. (b) aniline. (c) methoxybenzene. (d) M- methoxyaniline. i have confusion between (a) and (d)... i think it ...

CCl4 + KOH (excess) ------> end product of reaction is (a) K2CO3. (b) C02. (c) C(OH)4. (d) HCOOK. sholdnt the answer be CO2...?? as the 1st product( the intermiate) formed should be C(OH)4.. THEN FROM IT THERE WOULD BE 2 M ...

arrange according to stability order : (i) CH3O *Image* C+H2 (ii) *Image* C+H2 (iii) CH3 *Image* C+H2 (iv) CH3C+H2 ...

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*Image* which is more stable? ...

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Q→ which of the following will react fastest with H2 under catalytic hydrogenation conditions ? *Image* ...

*Image* *Image* For 1st and 2nd image Question: what type of geometrical isomerism across the given double bond of the cyclic compound For 2nd and 3rd Find R and S using golden rule across each chiral carbon atom For 5th Whic ...

H3N+ (2) *Image* N+H3. (3) COOH (1) WRITE ORDER OF ACIDITY FOR 1,2&3 a) 3>1>2 b) 1>2>3 c) 1>3>2 d) 2>1>3 ...

H3N+ (2) *Image* N+H3. (3) COOH (1) WRITE ORDER OF ACIDITY FOR 1,2&3 a) 3>1>2 b) 1>2>3 c) 1>3>2 d) 2>1>3 ...

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which book for organic chemistry having complete theory and objective questions?????? ...

why boiling point of cycloalkanes are more than correspondig unbranched alkanes with same molecular masses???? ...

which one of the resonating structures of 1-methoxy-1,3-butadiene is least stable : _ + a)CH2-CH=CH-CH=O-CH3 _ + b)CH2=CH-CH-CH=O-CH3 _ + c)CH2-CH-CH=CH-O-CH3 _ + d)CH2=CH-CH-CH-O-CH3 explain the reason ...

*Image* is a. trans b. Z c. both correct d.NOT ...

what is the product if CH3-C(CH3)(OH)-CH2OH is treated with sulphuric acid ...

1. Decreasing order of heat of combustion *Image* *Image* *Image* *Image* *Image* 2. Decreasing heat of hydrogenation *Image* Please explain the reason also :) ...

*Image* *Image* *Image* *Image* plz post your solutions also... ...

between the two rkn which one will react more rapidly by sn2 rkn in PROTIC SOLVENT A) 1. *Image* + CH3CH2O-= product + Cl - 2. *Image* + CH3CH2OH= product +HCl B) 1. *Image* + CH3CH2O-= product + Cl - 2. *Image* + CH3CH2S-= p ...

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Q) Why is Wurtz reaction not given by tert. alkyl halides? ...