New servers, hooraaaay! More bandwidth, more power.
hey, nice profile pic...is dat dhoni?
Thanks 2 God I did very well I am satisfied. I hope paper 1 is the same
YES!Please discussWhat is the black solid?
It is carbon from reaction of H2SO4 and Propan-1-ol.http://www.chemguide.co.uk/organicprops/alcohols/dehydration.html
Nid404 said that it was CuO and she was quite sure about that!