COME ON GUYS AND GALS.. I CAN GURANTEE YOUR SEAT IN MEDICAL 2012 just give your best,i will schedule test from 18th february 2012 free of cost.. we can unite ourselves on this stage so that each one can benefit from each other just like mutualism. we can move forward by organising topic wise test on the planned day. whomsoever will top...he or she will be guranteed a seat in any government medical college..becoz its really tough to beat me out here. lets c who can do that. challenge to everyone.. and the environment will be competitive along with friendly... c u in this group. may god helps you to get a seat in medical this year. i got air-1244 in aipmt 2011 and i had also cleared afmc written...just taken drop to clear aiims this year.. so you can trust me on my conduct..and give your level best .
Dis link leads 2 d new group i ve created fr d medical aspirants.... Frnz interested can join dis group fr crackin d medical entrances of 2014 :)
Directions: The following question has four choices out of which ONLY ONE is correct. The starting material for the preparation of iodoform is any one of the following except (A) CH3COCH3 (B) CH3CHOHCH3 (C) CH3CH2OH (D) CH3OH
Aryl halides are less reactive towards nucleophilic substitution reactions as compared to alkyl halides due to (A) +I effect (B) longer carbon-halogen bond (C) resonance stabilisation and sp2 hybridised carbon attached to the halogen (D) All of the above