NEST (NISER)
Chemistry for NEST (NISER)
Practice chapter-by-chapter with instant grading, step-by-step solutions and adaptive difficulty. 159 questions across 7 chapters — free to start.
Chemical Bonding and Molecular Structure
25 questions · 7 easy · 13 medium · 5 hard
Aldehydes and Ketones
24 questions · 5 easy · 14 medium · 5 hard
Hydrocarbons
24 questions · 7 easy · 15 medium · 2 hard
Thermodynamics (C)
23 questions · 2 easy · 11 medium · 10 hard
Coordination Compounds
22 questions · 2 easy · 15 medium · 5 hard
Haloalkanes & Haloarenes
21 questions · 8 easy · 9 medium · 4 hard
Chemical Kinetics
20 questions · 1 easy · 12 medium · 7 hard