IGNOU Bachelor of Science (General) (CBCS) (BSCG) | Management Studies
Download IGNOU BSCG BCHET-147 (ORGANOMETALLICS, BIOINORGANIC CHEMISTRY, POLYNUCLEAR HYDROCARBONS AND UV, IR SPECTROSCOPY) solved assignments and question papers with 5 solved answers in English & Hindi. 3 papers available from sessions: 2026-January 2026, 2026-July 2026, 2025-July 2025.
ORGANOMETALLICS, BIOINORGANIC CHEMISTRY, POLYNUCLEAR HYDROCARBONS AND UV, IR SPECTROSCOPY
View CartLoading...
BCHET-147, 'Organometallics, Bioinorganic Chemistry, Polynuclear Hydrocarbons and UV, IR Spectroscopy', is a credit-based course within the Bachelor of Science (General) (CBCS) program. The exact credit allocation can be found in your official IGNOU program structure document. Typically, science core courses like BCHET-147 carry a significant number of credits, contributing substantially to your overall degree requirement.
You can find free downloads of IGNOU BCHET-147 question papers on various educational platforms dedicated to IGNOU students, including IGNOUSolver. These resources often compile past exam papers for sessions like January 2026, July 2026, and July 2025, allowing you to practice extensively and understand the exam format without any cost.
The exam pattern for BCHET-147 generally follows the standard IGNOU format for science courses. It usually consists of a written examination designed to assess your understanding of theoretical concepts, analytical skills, and problem-solving abilities across Organometallics, Bioinorganic Chemistry, Polynuclear Hydrocarbons, and Spectroscopy. Expect a mix of descriptive questions, numerical problems, and diagram-based questions. The total marks and time duration will be specified on the question paper.
To prepare effectively for the BCHET-147 exam, focus on understanding the core principles of organometallic reactions, the role of metals in biological processes, the structure and synthesis of polynuclear hydrocarbons, and the interpretation of UV-Vis and IR spectra. Thoroughly study your IGNOU study materials, practice solving problems from previous question papers, and try to relate theoretical concepts to practical applications. Regular revision is key.
BCHET-147 covers complex topics in chemistry. Its difficulty can be subjective and depends on your prior knowledge and study approach. However, with consistent effort, diligent study of the prescribed IGNOU materials, and practice using past question papers, you can master this course. Breaking down each section (Organometallics, Bioinorganic, etc.) and focusing on understanding the fundamentals will make it manageable.
The primary and most recommended study material for BCHET-147 is the official IGNOU study material provided for the Bachelor of Science (General) program. Supplement this with solved IGNOU BCHET-147 question papers from past years, which are excellent for practice. Online forums and study groups for IGNOU students can also offer supplementary notes and discussions.
BCHET-147 covers four main areas: 1. Organometallics: focusing on compounds with metal-carbon bonds, their synthesis, structure, and reactivity, including important catalytic applications. 2. Bioinorganic Chemistry: exploring the biological significance of metal ions in enzymes, proteins, and diseases. 3. Polynuclear Hydrocarbons: discussing the structure, properties, and synthesis of aromatic hydrocarbons with multiple fused rings. 4. UV, IR Spectroscopy: introducing the principles and applications of ultraviolet-visible and infrared spectroscopy for molecular structure determination.