What do you think is the most difficult IB topic? (Vote form)

Stoichiometry		314	18.45 %
Atomic theory		52	3.06 %
Bonding and structure		163	9.58 %
Periodicity		73	4.29 %
Energetics		143	8.40 %
Kinetics		83	4.88 %
Equilibrium		84	4.94 %
Acids and bases		146	8.58 %
Redox		165	9.69 %
Organic		479	28.14 %

Total votes: 1702