Recently Active Organic Chemistry Questions

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Why hydrated FeBr3 inactive as a lewis acid catalyst during bromination of benzene? ...

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1.which reaction has lowest activation energy??? (plz give reason) *Image* ...

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Which among the following are metamers of molecular formulsA C4 H10 O. 1-- CH3CH2CH2CH2OH 2-- CH3-CH-CH2-CH3 | OH 3-- CH3-CH-CH2-OH | CH3 CH3 | 4-- CH3-C---OH | CH3 5-- CH3-O-CH2CH2CH3 6-- CH3-O-CH-CH3 (Here CH3 is with CH) | ...

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1.what is the setriochemistry associated with the PINACOLE -PINACOLONE rearrangment for the cylic compound 2. explain why the products obtained are diff. for these two compounds( one is cis form while the other is trans form) ...

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1) The benzyl cation in C6H5CH=CH-COOH is:- (a) Linearly placed w.r.t benzene ring and carboxyl group (b) Triangular shaped (c) Tetrahedral in shape (d) At 90 ° to the plane of benzene ring 2) The dipole moment of vinyl chlo ...

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*Image* WICH IS MORE ACIDIC? AND Y??????? ...

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I'm not having any sort of problem in organic.. but for having good command over that, I wish to enquire about a book which has good problems to solve.. Arihant is not getting approved by a lot of people here but as the matte ...

1) Which of the following resonating structures of 1- Methoxy -1,3 -butadiene is least stable (a) H2C - - CH=CH - CH =O + - CH3 (b) H2C = CH2 - - CH2 - CH = O + CH3 (c) H2C - - + CH - CH = CH - O - CH3 (d) H2C = CH - - CH - + ...

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pls reply .....i m using solomons and peter sykes for organic chem .... as u might be knowing that these books dont hav sums for JEE level .........so can u pls tell me wat shud i do ???i hav RK Gupta [2004 edition ] ........ ...

*Image* my doubt is not Q1 but Q2 how to find overall yield???? ...

write the hydrolysis product *Image* ...

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