Chemistry

Official C

All models correct

Official A

All models correct

Official A

All models correct

Official C, D

All models correct

Official A, C, D

All models correct

Official A, B

All models correct

Official B, D

All models correct

Official 3

All models correct

Official 1.45 – 1.52

All models correct

Official 31.6 – 33.33

All models correct

Official 6

All models correct

Official 85018 – 85138.02

All models correct

Official 1991 – 2053

All models correct

Official 0.16

All models correct

Official 10

All models correct

Official 2.33

All models correct