3rd assignment; dated 27 october

today, we learn a very interesting thing which makes my understanding about smiles improve quite manthop la..

smile is not just like this :-)
smiles notation in chemsketch looks like this..
c12ccccc1cccc2
this smile notation refers to naphtaline..

so, smile :-) when you see this smile notation
haha..ape aku merepek ni