I passed 12th std. in 2010 and didn't qualify IITJEE, so I decided to drop an year and prepare for the IITJEE 2011. I have finished almost the entire math portions,and pretty decently strong at it. Physics I have done a fairly good amount in the 12th standard portions(Electrostatics+Current+Magnetism) but lack practice in Mechanics. In Chemistry I am in a loop. I know there are almost 3.5 months left, and I might be getting tensed for no reason. But I have done physical and little in inorganic.Hardly anything in Org :( that is because I got dengue(I don't like excuses as if you want to find one you can find many) If somebody could tell me MUST MUST topics to clear IITJEE in the Organic portions,would be nice. Also I am a SC ,so what cut offs can I expect?

I passed 12th std. in 2010 and didn't qualify IITJEE, so I decided to drop an year and prepare for the IITJEE 2011.
I have finished almost the entire math portions,and pretty decently strong at it. Physics I have done a fairly good amount in the 12th standard portions(Electrostatics+Current+Magnetism) but lack practice in Mechanics. In Chemistry I am in a loop. I know there are almost 3.5 months left, and I might be getting tensed for no reason. But I have done physical and little in inorganic.Hardly anything in Org :( that is because I got dengue(I don't like excuses as if you want to find one you can find many)
If somebody could tell me MUST MUST topics to clear IITJEE in the Organic portions,would be nice. Also I am a SC ,so what cut offs can I expect?