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

Stoichiometry		302	17.95 %
Atomic theory		50	2.97 %
Bonding and structure		161	9.57 %
Periodicity		73	4.34 %
Energetics		143	8.50 %
Kinetics		83	4.93 %
Equilibrium		84	4.99 %
Acids and bases		146	8.68 %
Redox		164	9.75 %
Organic		476	28.30 %

Total votes: 1682