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

Stoichiometry		301	17.98 %
Atomic theory		50	2.99 %
Bonding and structure		161	9.62 %
Periodicity		73	4.36 %
Energetics		142	8.48 %
Kinetics		83	4.96 %
Equilibrium		84	5.02 %
Acids and bases		146	8.72 %
Redox		164	9.80 %
Organic		470	28.08 %

Total votes: 1674