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

Stoichiometry		316	18.54 %
Atomic theory		52	3.05 %
Bonding and structure		163	9.57 %
Periodicity		73	4.28 %
Energetics		143	8.39 %
Kinetics		83	4.87 %
Equilibrium		84	4.93 %
Acids and bases		146	8.57 %
Redox		165	9.68 %
Organic		479	28.11 %

Total votes: 1704