B. Sc. Life Science (Chemistry) · Delhi University
B. Sc. Life Science (Chemistry) Semester 4 Previous Year Question Papers
All Semester 4 subjects for B. Sc. Life Science (Chemistry) at Delhi University — 4 subjects, 33 previous year question papers from 2024–2026. Open any subject to view or download the original PDF papers by year.
Paper types this semester: DSC, DSE.
This semester carries 3 discipline elective (DSE) subjects and 1 core (DSC) subject. Each subject below links to its own page with every available previous year paper — filter by year, then open or download the PDF directly.
Core papers (DSC)
Discipline electives (DSE)
Sample questions from B. Sc. Life Science (Chemistry) Semester 4 papers
- Chem-DSE-4: Acids & Bases and Aqueous Chemistry of Metal Ions (2026)
: Acids & Bases and Aquaeous Chemistry of Metal
- Chem-DSE-5: Biomolecules-I (2026)
All parts of a question should be attempted together.
- Chem-DSE-6: Quantum Chemistry and Spectroscopy (2026)
Write the mathematical expressions for the momentum operator Fx and potential energy operator V.
- Chemistry of Carboxylic Acids & their Derivatives, Amines and Heterocycles (DSC-10, Chemistry-04) (2026)
DSC: Chemistry of Carboxylic Acids & their Derivatives, Amines and Heterocyc.1es
Tools for Semester 4
Frequently asked questions
- Where can I find B. Sc. Life Science (Chemistry) Semester 4 previous year question papers?
- This page lists all 4 Semester 4 subjects of B. Sc. Life Science (Chemistry) with 33 question papers from 2024–2026. Open a subject to view or download the PDFs.
- How many subjects are in B. Sc. Life Science (Chemistry) Semester 4?
- 4 subjects have question papers listed for B. Sc. Life Science (Chemistry) Semester 4.