Mar 7, 2011 #1 J Joe Active member Joined May 12, 2008 Messages 1,892 Reaction score 0 Points 36 can u plz tell the chemicals obtained from coal and coal tar, if possible plz tell some web sites where i can find sm tng rltd to the topic
can u plz tell the chemicals obtained from coal and coal tar, if possible plz tell some web sites where i can find sm tng rltd to the topic
Mar 7, 2011 #2 G guy Member Joined May 14, 2008 Messages 260 Reaction score 0 Points 16 carbon monoxide & petroleum