UPSC IFOS Chemical Engineering Paper II Syllabus
Indian Forest Service Examination
- 6
- Topics
- 38
- Sub-topics
- 8
- Questions
Chemical Engineering Paper II is one of 32 sections in the UPSC IFOS syllabus. It has 6 topics and 38 sub-topics, tested in Main Examination, with about 8 questions (200 marks). Optional subject, Paper II (200 marks, 3 hours, conventional essay type, answered in English). The paper has 8 questions in Parts A and B; candidates attempt 5, including one compulsory question from each part. Candidates choose any two of the 14 optional subjects..
Practise this section freeUPSC IFOS Chemical Engineering Paper II: topic-wise syllabus
- 1
Material and Energy Balances
Section A
- Balances with recycle, bypass and purge
- Combustion of fuels and excess air
- Adiabatic flame temperature
- 2
Chemical Engineering Thermodynamics
Section A
- Laws of thermodynamics and PVT relationships
- Maxwell's relations
- Fugacity, activity and chemical potential
- Vapour-liquid equilibria
- Chemical reaction equilibrium
- Refrigeration and power cycles
- 3
Chemical Reaction Engineering
Section A
- Batch reactor kinetics
- CSTR and plug flow reactors
- Temperature effects and run-away reactions
- Heterogeneous catalytic and non-catalytic reactions
- Inter-phase and intra-particle mass transfer
- Effectiveness factor and reactor stability
- 4
Chemical Technology
Section B
- Wood-based chemicals, pulp and paper
- Sugar, edible oils, soaps and detergents
- Essential oils and biomass gasification
- Coal, petroleum refining and natural gas
- Petrochemicals: polyethylenes, PVC and polystyrene
- Ammonia, cement and lime
- Paints, glass and ceramics
- Fermentation: alcohol and antibiotics
- 5
Environmental Engineering and Safety
Section B
- Sources of air and water pollutants
- Greenhouse effect, ozone depletion and acid rain
- Dispersion of pollutants
- Pollution measurement and control
- Solid waste disposal
- HAZOP, HAZAN and emergency planning
- Environmental legislation and Forest (Conservation) Act
- 6
Process Engineering Economics
Section B
- Fixed and working capital
- Cost estimation and comparison of alternatives
- NPV, payback and IRR
- Depreciation, taxes and insurance
- Break-even analysis
- PERT and CPM
- Financial statements
- Plant location and layout
Frequently asked questions
What topics are in the UPSC IFOS Chemical Engineering Paper II syllabus?
Chemical Engineering Paper II for UPSC IFOS has 6 topics: Material and Energy Balances, Chemical Engineering Thermodynamics, Chemical Reaction Engineering, Chemical Technology, Environmental Engineering and Safety and Process Engineering Economics, with 38 sub-topics in all.
How many questions come from Chemical Engineering Paper II in UPSC IFOS?
About 8 questions (200 marks) in Main Examination. Always check the latest notification, as numbers can change.
How do I practise UPSC IFOS Chemical Engineering Paper II on Topicly?
Pick a topic above and study it your way — step-by-step chat, a quiz, a formula sheet or a voice call with Sia. Topicly tracks each sub-topic so you know what's left. It's free to start.
A study guide, not an official notice. Always confirm with the conducting body's latest notification. See the full exam page for any recorded source, check date and coverage limits.
