Recent Past Year Prelim Exam Video Solutions - organised by topic

Full video and handwritten solutions

#1 Mole concept and Stoichiometry

Physical chemistry

Worksheet

Written Solutions

#2 Redox reactions (part 1)

Written Solutions

Worksheet

#3 The Gaseous State

Worksheet

#4 Chemical Bonding

Worksheet

Written Solutions

Written Solutions

#5 Atomic Structure

Worksheet

Written Solutions

#6 Chemical Energetics

Worksheet

Written Solutions

Worksheet

Written Solutions

#7 Reaction Kinetics