HL Multiple choice tests on individual topics
For more information about the multiple choice tests see Multiple choice tests for each topic.S1 (HL) Nature of matter, molar amounts and ideal gases (1) S1 (HL) Nature of matter, molar amounts and ideal gases (2) S1 (HL) Nuclear atom & electron configuration (1) S1 (HL) Nuclear atom & electron configuration (2) S2 (HL) Models of bonding & structure (1) S2 (HL) Models of bonding & structure (2)