UPSC Combined Geo-Scientist
Chemist
- 3 descriptive papers
- 200 marks each
- 3 h per paper
Mains Paper III covers analytical and organic chemistry.
Mains Paper III, analytical and organic chemistry
Previous year questions
Question papers for 2016 to 2025 can be read here and downloaded. Solutions for 2016 to 2025 can be read here, page by page. Each solution here answers the questions picked in its time plan: six from 2017 on, ten in 2016. The book (2021 to 2025) answers every question.
- 2025 Question paperPDF SolvedRead solution
- 2024 Question paperPDF SolvedRead solution
- 2023 Question paperPDF SolvedRead solution
- 2022 Question paperPDF SolvedRead solution
- 2021 Question paperPDF SolvedRead solution
- 2020 Question paperPDF SolvedRead solution
- 2019 Question paperPDF SolvedRead solution
- 2018 Question paperPDF SolvedRead solution
- 2017 Question paperPDF SolvedRead solution
- 2016 Question paperPDF SolvedRead solution
