BPSC Prelims · Science & Tech and Basic Science
Chemistry BPSC Prelims PYQs
BPSC Prelims has asked 191 questions on Chemistry, part of Science & Tech and Basic Science (597 questions). That is 32% of the topic, the largest of its 8 sub-topics. The most recent one is from 2025.
The button opens Science & Tech and Basic Science in the app; Chemistry is one of its tests.
Chemistry PYQs by the latest year asked
Each question is counted once, under the latest year it was asked in the exam.
| Period | PYQs | Share |
|---|---|---|
| 2021 and later | 75 | |
| 2016–2020 | 60 | |
| 2011–2015 | 6 | |
| 2001–2010 | 9 | |
| Before 2001 | 41 |
Sample questions from the free tests
Question text only. The options, the answer and the explanation open in the free test (free sign-in with your mobile number).
Asked in 2025
Which compound is used for increase of octane rating?
Attempt it in the free 71st CCE Prelims (2025)Asked in 2025
Which metal compound is used for treatment of carcinoma?
Attempt it in the free 71st CCE Prelims (2025)Asked in 2025
Which Compound is known as night glowing pigment from below?
Attempt it in the free 71st CCE Prelims (2025)
8 of the 191 questions are in free tests; the rest are part of the Destiny Pass.
Chemistry in other exams
Other Science & Tech and Basic Science sub-topics
Science & Tech and Basic Science: all 8 sub-topics · All BPSC topics