To add here, Organic Chemistry looks long but its very methodical and you can go to it if u have a good teacher......people with Chem Engg are a bit shaky on Organic Chemistry
I am MSc Chemistry and offer to help anyone in Organic Chemistry
I have not appeared in CSS yet and looking to go for CSS-2012
I will be thnakfull if you people decide to make a group and lets help each other in eachother weaknesses.