LU B.Sc. Chemistry Previous Year Question Papers
B.Sc. Chemistry previous year question papers from Lucknow University, organised semester-wise and year-wise for easy exam practice. Papers cover Inorganic, Organic and Physical Chemistry as per the LU B.Sc. syllabus.
Papers (2)
Semester I — 2023
Paper Code 31043Regular / ImprovementFirst Paper — Inorganic Chemistry-I
75 marks · 3 hours · Attempt any five questions. All questions carry equal marks (15 marks each; 5 marks per part where a question has three parts).
Semester V — 2025
Paper Code 35044Regular / ImprovementNinth Paper — Organic Chemistry-II
75 marks · 2 hours · Section A: Attempt one question out of two (15 marks). Section B: Attempt three questions out of eight (20 marks each).
More semesters and years are being added regularly.
Frequently Asked Questions
Which LU B.Sc. Chemistry previous year papers are available?
Currently the LU B.Sc. Chemistry Semester I 2023 paper (Paper Code 31043, Inorganic Chemistry-I) is available. More semesters and papers for Chemistry are being added regularly.
What is the pattern of the LU B.Sc. Chemistry Semester I paper?
The Semester I 2023 paper contains 10 questions of 15 marks each, with a maximum of 75 marks and a 3-hour time limit. Candidates must attempt any 5 questions out of 10; where a question has three parts, each part carries 5 marks.
Which topics are important for LU B.Sc. Chemistry Semester I?
For the Inorganic Chemistry-I paper, important topics are atomic structure (Pauli’s exclusion principle, Schrödinger wave equation), chemical bonding (VSEPR theory, Valence Bond theory, Molecular Orbital theory, Born-Haber cycle, Fajan’s rule, radius ratio rule, lattice defects), periodicity (electronegativity, electron affinity, diagonal relationship, inert pair effect) and compounds like borazine, diborane, silicates, interhalogen compounds and xenon fluorides.
Are LU B.Sc. Chemistry previous year papers useful for exam preparation?
Yes. Practising the actual LU paper helps you understand the question format, the weightage given to each topic and the standard of questions expected, which is more reliable than guessing from the syllabus alone.